88702-6
Systemic sclerosis panel - Serum by Immunoassay
Active
82390-6 Centromere protein A Ab [Units/volume] in Serum by Line blot
Term Description
This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Various manufacturers classify this method as an immunoblot technique. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method is Line blot.
Source: Regenstrief LOINC
Part Descriptions
LP157213-2 Centromere protein A Ab
Centromere protein A, also known as Histone H3-like centromeric protein A (CENP-A), replaces conventional H3 in the nucleosome core of centromeric chromatin at the inner plate of the kinetochore. It is required for recruitment and assembly of kinetochore proteins, progression of mitosis and segregation of chromosomes. [UniProt: P49450] Anti-CENP-A antibodies are a marker of systemic sclerosis (SSc), a multisystem autoimmune connective tissue disorder that is characterized by vascular abnormalities, excessive collagen synthesis, and autoantibodies to nuclear and nucleolar proteins. Approximately 20-40% of patients with SSc are positive for anti-CENP-A or-B antibodies, and these patients are at higher risk of developing pulmonary arterial hypertension, but a lower risk of early interstitial lung disease, at least early in the disease course. PMID: 26455561
Source: Regenstrief LOINC, PMID: 26455561
LP157222-3 Centromere protein A
Centromere protein A (CENP-A) is an essential centromere protein encoded by the CENPA gene. Overexpression of CENP-A causes chromosomal aberrations, and depletion of CENP-A promotes apoptosis and induces cell cycle arrest. Overexpression of CENP-A has been associated with high grade cancers and is a prognostic factor for patients with estrogen receptor (ER)-positive breast cancer. Antibodies to CENP-A are associated with scleroderma, systemic sclerosis, CREST syndrome, and other rheumatologic diseases.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Centromere protein A Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- CENP A Ab Ser Line blot-aCnc
- Display Name
- Centromere protein A Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- Centromere Protein A antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.73
- Change Reason
- This term was created for an assay that uses a membrane strip pre-coated with a specific set of antigens in parallel lines. Because the antigens are seperated by electrophoresis/chromatographic separation during manufacturing, not during the test procedure itself, this test was assigned a LOINC Method of Immunoassay (IA) and not Immunoblot (IB). However, upon further review of IA, IB, and Immunoblot strip methodologies and regulatory distinctions between these, we changed the Method from IA to Line blot so that users can distinguish between these three Methods. The meaning of the term has not changed since it was created for an IB strip assay as described in the term description.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 19130
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Proteína A del centrómero (CENP-A) Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Centrómero de proteína A Ab: |
| fr-FR | French (France) | Centromère protéine A anticorps: |
| it-IT | Italian (Italy) | Centromero, proteina A Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | centromeereiwit A As: Synonyms: antistof; |
| zh-CN | Chinese (China) | 着丝粒蛋白 A 抗体: Synonyms: A 型 A 型抗体 Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/mL | Example UCUM Units |
82391-4 Centromere protein B Ab [Units/volume] in Serum by Line blot
Term Description
This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Various manufacturers classify this method as an immunoblot technique. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method is Line blot.
Source: Regenstrief LOINC
Part Descriptions
LP71684-2 Centromere protein B Ab
Major centromere autoantigen B, also known as centromere protein B or CENP-B, is encoded by the CENPB gene located on chromosome 20p13. CENP-B interacts with chromosomal centromeric heterochromatin and binds to a specific subset of alphoid satellite DNA, called the CENP-B box. [UniProt: P07199] CENP-B plays a direct role in stablizing CENP-C, which is a kinetochore assembly nucleator, and recruiting CENP-A, which marks and maintains centromere position. Chromosomes that have centromeres without bound CENP-B, including the human Y chromosome, are more likely to missegregate at much higher rates than chromosomes with CENP-B containing centromeres. PMID: 25942623 Autoantibodies to both CENP-A and CENP-B are markers for scleroderma and other rheumatic diseases. PMID: 17210244
Source: Regenstrief LOINC, UniProt: P07199
Fully-Specified Name
- Component
- Centromere protein B Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- Centromere B Ab Ser Line blot-aCnc
- Display Name
- Centromere protein B Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- Centromere Protein B antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.68
- Change Reason
- This term was created for an assay that uses a membrane strip pre-coated with a specific set of antigens in parallel lines. Because the antigens are seperated by electrophoresis/chromatographic separation during manufacturing, not during the test procedure itself, this test was assigned a LOINC Method of Immunoassay (IA) and not Immunoblot (IB). However, upon further review of IA, IB, and Immunoblot strip methodologies and regulatory distinctions between these, we changed the Method from IA to Line blot so that users can distinguish between these three Methods. The meaning of the term has not changed since it was created for an IB strip assay as described in the term description.
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG21821-0 | Centromere protein B Ab| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Proteína B del centrómero Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Centrómero de proteína B Ab: |
| fr-FR | French (France) | Centromère protéine B anticorps: |
| fr-CA | French (Canada) | Centromère protéine B , Ac: |
| it-IT | Italian (Italy) | Centromero, proteina B Ab: Synonyms: anticorpo Concentrazione Arbitraria Proteina B del centromero Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | centromeereiwit B As: Synonyms: antistof; |
| zh-CN | Chinese (China) | 着丝点蛋白 B 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/mL | Example UCUM Units |
82393-0 Fibrillarin Ab [Units/volume] in Serum by Line blot
Term Description
This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Various manufacturers classify this method as an immunoblot technique. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method is Line blot.
Source: Regenstrief LOINC
Part Descriptions
LP65024-9 Fibrillarin
Anti-fibrillarin antibody (AFA), also known as anti-U3-RNP, is an antibody to a nucleolar ribonucleoprotein called fibrillarin, which marks the site of formation of the nucleolus in cells that are dividing. AFA is associated with systemic sclerosis (scleroderma) and is more prevalent in African American patients with scleroderma compared to other patient populations. In addition, patients with scleroderma who have AFA tend to be younger at disease onset and have a higher frequency of diffuse cutaneous involvement, pulmonary artery hypertension, musculoskeletal and cardiac involvement, and lower frequency of arthritis. PMID: 21572159
Source: Regenstrief LOINC, PMID: 21572159
Fully-Specified Name
- Component
- Fibrillarin Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- Fibrillarin Ab Ser Line blot-aCnc
- Display Name
- Fibrillarin Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- Fibrillarin antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.73
- Change Reason
- This term was created for an assay that uses a membrane strip pre-coated with a specific set of antigens in parallel lines. Because the antigens are seperated by electrophoresis/chromatographic separation during manufacturing, not during the test procedure itself, this test was assigned a LOINC Method of Immunoassay (IA) and not Immunoblot (IB). However, upon further review of IA, IB, and Immunoblot strip methodologies and regulatory distinctions between these, we changed the Method from IA to Line blot so that users can distinguish between these three Methods. The meaning of the term has not changed since it was created for an IB strip assay as described in the term description.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 17511
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-AT | German (Austria) | Synonyms: Fibrillarin |
| es-ES | Spanish (Spain) | Fibrilarina Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Fibrillarina Ab: |
| fr-CA | French (Canada) | Fibrillarin , Ac: |
| fr-FR | French (France) | Fibrillarine anticorps: |
| it-IT | Italian (Italy) | Fibrillarina Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | fibrillarine As: Synonyms: antistof; |
| zh-CN | Chinese (China) | 核仁纤维蛋白 抗体: Synonyms: （核仁）纤维蛋白 Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/mL | Example UCUM Units |
82417-7 Human upstream binding factor Ab [Units/volume] in Serum by Line blot
Term Description
This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Various manufacturers classify this method as an immunoblot technique. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method is Line blot.
Source: Regenstrief LOINC
Part Descriptions
LP71704-8 Human upstream binding factor
Human upstream binding factor (hUBF) is a nucleolar protein that plays a key role in rRNA production. The protein regulates rDNA transcription and also promotes rRNA synthesis. DNA binding to hUBF has the potential to alter chromatin by inducing chromatin remodeling. PMID: 25965800 Autoantibodies to hUBF (anti-hUBF) are associated with various connective tissue diseases, including systemic sclerosis, Raynaud's disease, rheumatoid arthritis and systemic lupus erythematosus. Anti-hUBF antibodies have also been associated with some malignancies. Anti-hUBF and anti-nucleolus-organizing region (NOR) 90 antibodies were originally described as distinct entities but later were recognized as being the same. PMID: 20175839
Source: Regenstrief LOINC, PMID: 20175839
Fully-Specified Name
- Component
- Human upstream binding factor Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- hUBF Ab Ser Line blot-aCnc
- Display Name
- Human upstream binding factor Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- Human upstream binding factor antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.68
- Change Reason
- This term was created for an assay that uses a membrane strip pre-coated with a specific set of antigens in parallel lines. Because the antigens are seperated by electrophoresis/chromatographic separation during manufacturing, not during the test procedure itself, this test was assigned a LOINC Method of Immunoassay (IA) and not Immunoblot (IB). However, upon further review of IA, IB, and Immunoblot strip methodologies and regulatory distinctions between these, we changed the Method from IA to Line blot so that users can distinguish between these three Methods. The meaning of the term has not changed since it was created for an IB strip assay as described in the term description.
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Factor de unión aguas arriba Ab humano: |
| es-ES | Spanish (Spain) | factor de unión upstream humano Anticuerpos: Synonyms: Cuantitativo |
| fr-CA | French (Canada) | NOR-90 , Ac: |
| fr-FR | French (France) | NOR-90 anticorps: |
| it-IT | Italian (Italy) | Fattore umano a monte legante Ab: Synonyms: anticorpo Concentrazione Arbitraria hUBF Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | Humaan upstream binding factor As: Synonyms: antistof; |
| zh-CN | Chinese (China) | 人上游结合因子 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/mL | Example UCUM Units |
82431-8 Platelet-derived growth factor receptor Ab [Units/volume] in Serum by Line blot
Term Description
This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Various manufacturers classify this method as an immunoblot technique. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method is Line blot.
Source: Regenstrief LOINC
Part Descriptions
LP157266-0 Platelet-derived growth factor receptor
Antibodies to the platelet derived growth factor receptor (PDGFR) are a marker of systemic sclerosis. Anti-PDGFR antibodies activate the PDGFR and stimulate production of reactive oxygen species (ROS) and collagen. In contrast to normal PDGF receptor activation, which is typically short-lived, PDGFR antibodies cause persistent activation and therefore prolonged stimulation of ROS production and collagen overproduction, which leads to fibrosis. PMID: 18083509
Source: Regenstrief LOINC, PMID: 18083509
Fully-Specified Name
- Component
- Platelet-derived growth factor receptor Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- PDGFR Ab Ser Line blot-aCnc
- Display Name
- Platelet-derived growth factor receptor Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- Platelet-derived growth factor receptor antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.66
- Change Reason
- This term was created for an assay that uses a membrane strip pre-coated with a specific set of antigens in parallel lines. Because the antigens are seperated by electrophoresis/chromatographic separation during manufacturing, not during the test procedure itself, this test was assigned a LOINC Method of Immunoassay (IA) and not Immunoblot (IB). However, upon further review of IA, IB, and Immunoblot strip methodologies and regulatory distinctions between these, we changed the Method from IA to Line blot so that users can distinguish between these three Methods. The meaning of the term has not changed since it was created for an IB strip assay as described in the term description.
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Receptor del factor de crecimiento derivado de plaquetas Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Receptor Ab del factor de crecimiento derivado de plaquetas: |
| fr-FR | French (France) | PDGF récepteur anticorps: |
| it-IT | Italian (Italy) | Fattore di crescita derivato dalle piastrine, recettore Ab: Synonyms: anticorpo Concentrazione Arbitraria Piastrine Punto nel tempo (episodio) Recettore del fattore di crescita derivato dalle piastrine Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | Trombocyten-afgeleide groeifactorreceptor As: Synonyms: antistof; |
| pl-PL | Polish (Poland) | Receptor płytkopochodnego czynnika wzrostu Ab: Synonyms: Przeciwciała do receptora płytkopochodnego czynnika wzrostu |
| zh-CN | Chinese (China) | 血小板衍生生长因子受体 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [IU]/L | Example UCUM Units |
88736-4 PM-SCL-75 Ab [Units/volume] in Serum by Line blot
Part Descriptions
LP157223-1 PM-SCL-75
Anti-PM-SCL antibodies (75kD and 100 kD) are anti-nuclear antibodies present in patients with polymyositis (PM), systemic sclerosis (SSc), and PM/SSc overlap syndromes. The PM-SCL antibodies are directed mainly against the 75kD antigen.
Source: Regenstrief LOINC, PMID: 19220911
Fully-Specified Name
- Component
- PM-SCL-75 Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- PM-SCL75 Ab Ser Line blot-aCnc
- Display Name
- PM-SCL-75 Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- PM-SCL-75 antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | PM-SCL-75 Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | PM-SCL-75 Ab: |
| fr-FR | French (France) | PM-SCL-75 anticorps: |
| it-IT | Italian (Italy) | PM-SCL-75 Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | PM-SCL-75 As: Synonyms: antistof; |
| zh-CN | Chinese (China) | PM-SCL-75 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/L | Example UCUM Units |
88735-6 PM-SCL-100 Ab [Units/volume] in Serum by Line blot
Part Descriptions
LP102300-3 PM-SCL-100
Anti-PM-SCL antibodies (75kD and 100 kD) are anti-nuclear antibodies present in patients with polymyositis (PM), systemic sclerosis (SSc), and PM/SSc overlap syndromes. The PM-SCL antibodies are directed mainly against the 75kD antigen.
Source: Regenstrief LOINC, PMID: 19220911
Fully-Specified Name
- Component
- PM-SCL-100 Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- PM/SCL-100 Ab Ser Line blot-aCnc
- Display Name
- PM-SCL-100 Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- PM-SCL-100 antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | PM-SCL-100 Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | PM-SCL-100 Ab: |
| fr-FR | French (France) | PM-SCL-100 anticorps: |
| it-IT | Italian (Italy) | PM-SCL-100 Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | PM-SCL-100 As: Synonyms: antistof; |
| zh-CN | Chinese (China) | PM-SCL-100 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/L | Example UCUM Units |
88737-2 RNA polymerase III RP11 Ab [Units/volume] in Serum by Line blot
Part Descriptions
LP157221-5 RNA polymerase III RP11
POL3RK gene encodes a small essential subunit (known as RP11) of RNA polymerase III, which synthesizes small RNAs such as 5S rRNA and tRNAs. The POL3RK protein plays a key role in sensing and reducing infection by intracellular bacteria and DNA viruses. It acts as a sensor involved in innate immune response. The presence of antibodies directed against POL3RK (anti-Polymerase, DNA-directed) are thought to be associated with systemic sclerosis (SSc), a connective tissue disease that affects the skin and internal organs.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- RNA polymerase III RP11 Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- RNAp III RP11 Ab Ser Line blot-aCnc
- Display Name
- RNA polymerase III RP11 Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- RNA Polymerase III RP11 antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | ARN polimerasa III RP11 Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | ARN polimerasa III RP11 Ab: |
| fr-FR | French (France) | ARN polymérase III RP11 anticorps: |
| it-IT | Italian (Italy) | RNA polimerasi III RP11 Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | RNA-polymerase III RP11 As: Synonyms: antistof; |
| zh-CN | Chinese (China) | RNA 聚合酶 III RP11 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/L | Example UCUM Units |
88738-0 RNA polymerase III RP155 Ab [Units/volume] in Serum by Line blot
Part Descriptions
LP157220-7 RNA polymerase III RP155
POL3RA gene encodes the largest core component (known as RP155) of RNA polymerase III, which synthesizes small RNAs such as 5S rRNA and tRNAs. POL3RA protein is part of the active center of the polymerase. The POL3RA protein plays a key role in sensing and reducing infection by intracellular bacteria and DNA viruses. It also acts as a sensor involved in innate immune response. The presence of antibodies directed against POL3RA are thought to be associated with systemic sclerosis (SSc), a connective tissue disease that affects the skin and internal organs.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- RNA polymerase III RP155 Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- RNAp III RP155 Ab Ser Line blot-aCnc
- Display Name
- RNA polymerase III RP155 Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- RNA Polymerase III RP155 antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | ARN polimerasa III RP155 Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | ARN polimerasa III RP155 Ab: |
| fr-FR | French (France) | ARN polymérase III RP155 anticorps: |
| it-IT | Italian (Italy) | RNA polimerasi III RP155 Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | RNA-polymerase III RP155 As: Synonyms: antistof; |
| zh-CN | Chinese (China) | RNA 聚合酶 III RP155 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/L | Example UCUM Units |
81742-9 Th-To Ab [Units/volume] in Serum by Line blot
Term Description
This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Various manufacturers classify this method as an immunoblot technique. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method is Line blot.
Source: Regenstrief LOINC
Part Descriptions
LP157204-1 Th-To Ab
Patient's with Th/To autoantibodies immunoprecipitate two small RNAs, known as 7-2 RNA (also RNAase MRP or Th) and 8-2 RNA (also RNAase P, H1 and To). 7-2 RNA is involved in processing of pre-rRNA and 8-2 RNA is involved in maturation of tRNA. Anti-Th/To is frequently detected in the sera of patients with scleroderma and their presence may be associated with a less favorable prognosis.
Source: Regenstrief LOINC, PMID: 20175839
LP157267-8 Th-To
Th/To are small nuclear ribonucleoproteins located in the nucleoli of cells. Anti-Th/To antibodies, a type of antinuclear antibodies (ANA), are present in a small subset (2-5%) of patients with with limited cutaneous systemic sclerosis (lSSc). But they present a higher risk for severe organ involvement and therefore a worse prognosis. Severe pulmonary fibrosis followed by pulmonary hypertension have been reported.
Source: Regenstrief LOINC, PMID: 20175839
Fully-Specified Name
- Component
- Th-To Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- Th-To Ab Ser Line blot-aCnc
- Display Name
- Th-To Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- Th-To antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.56
- Last Updated
- Version 2.73
- Change Reason
- This term was created for an assay that uses a membrane strip pre-coated with a specific set of antigens in parallel lines. Because the antigens are seperated by electrophoresis/chromatographic separation during manufacturing, not during the test procedure itself, this test was assigned a LOINC Method of Immunoassay (IA) and not Immunoblot (IB). However, upon further review of IA, IB, and Immunoblot strip methodologies and regulatory distinctions between these, we changed the Method from IA to Line blot so that users can distinguish between these three Methods. The meaning of the term has not changed since it was created for an IB strip assay as described in the term description.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 16073
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Th-To Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Th-To Ab: |
| fr-FR | French (France) | Th-To anticorps: |
| it-IT | Italian (Italy) | Th-To Ab: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | Th-To As: Synonyms: antistof; |
| zh-CN | Chinese (China) | Th-To 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/mL | Example UCUM Units |
88741-4 U1 small nuclear ribonucleoprotein A Ab [Units/volume] in Serum by Line blot
Part Descriptions
LP71719-6 U1 small nuclear ribonucleoprotein A
U1 small nuclear ribonucleoprotein particle (U1 snRNP) is an RNA-protein complex that is composed of ten proteins: U1-70kD, U1A, U1C and seven Smith antigen (Sm) proteins. The U1 snRNP complex is responsible for pre-mRNA processing. Autoantibodies to different components of the U1 snRNP complex are associated with autoimmune conditions including systemic lupus erythematosus (SLE) and mixed connective tissue disorders (MCTD), which includes systemic sclerosis. The pattern of autoantibodies present in an individual patient may help distinguish between different connective tissue disorders. For example, patients with anti-U1A and anti-U1C IgM antibodies are more likely to have SLE than MCTD. PMID: 24158973 In addition, there is some evidence that specific antibody patterns are associated with specific symptoms. For example, among patients with SLE, the combination of anti-U1-70kD, anti-U1A and anti-U1C correlates with Raynaud's phenomenon, while anti-U1-70kD and anti-U1A (without anti-U1C) correlate with leukopenia. Another study found an association between the number of specific positive antibodies within the anti-U1 snRNP (rather than the presence of particular markers) and certain clinical features. For example, patients with three or more positive autoantibodies were more likely to have features of systemic sclerosis and less likely to have renal disease compared to patients with fewer types of antibodies. PMID: 20015915
Source: Regenstrief LOINC, PMID: 24158973
Fully-Specified Name
- Component
- U1 small nuclear ribonucleoprotein A Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- U1 snRNP-A Ab Ser Line blot-aCnc
- Display Name
- U1 small nuclear ribonucleoprotein A Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- U1 Small Nuclear Ribonucleoprotein A antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | U1 ribonucleoproteína nuclear pequeña A Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | U1 ribonucleoproteína nuclear sub A Ab: |
| fr-CA | French (Canada) | Petite particule nucléaire ribonucléoprotéique U1 A , Ac: |
| fr-FR | French (France) | U1 RNP A anticorps: |
| it-IT | Italian (Italy) | U1, piccola ribonucleoproteina nucleare A Ab: Synonyms: anticorpo Concentrazione Arbitraria Piccola ribonucleoproteina nucleare U1 Piccola ribonucleoproteina nucleare U1 A Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | u1 small nucleair ribonucleoproteïne A As: Synonyms: antistof; |
| zh-CN | Chinese (China) | U1 小细胞核核糖核蛋白 A 抗体: Synonyms: A 型 A 型抗体 Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/L | Example UCUM Units |
88742-2 U1 small nuclear ribonucleoprotein C Ab [Units/volume] in Serum by Line blot
Part Descriptions
LP71712-1 U1 small nuclear ribonucleoprotein C
U1 small nuclear ribonucleoprotein particle (U1 snRNP) is an RNA-protein complex that is composed of ten proteins: U1-70kD, U1A, U1C and seven Smith antigen (Sm) proteins. The U1 snRNP complex is responsible for pre-mRNA processing. Autoantibodies to different components of the U1 snRNP complex are associated with autoimmune conditions including systemic lupus erythematosus (SLE) and mixed connective tissue disorders (MCTD), which includes systemic sclerosis. The pattern of autoantibodies present in an individual patient may help distinguish between different connective tissue disorders. For example, patients with anti-U1A and anti-U1C IgM antibodies are more likely to have SLE than MCTD. PMID: 24158973 In addition, there is some evidence that specific antibody patterns are associated with specific symptoms. For example, among patients with SLE, the combination of anti-U1-70kD, anti-U1A and anti-U1C correlates with Raynaud's phenomenon, while anti-U1-70kD and anti-U1A (without anti-U1C) correlate with leukopenia. Another study found an association between the number of specific positive antibodies within the anti-U1 snRNP (rather than the presence of particular markers) and certain clinical features. For example, patients with three or more positive autoantibodies were more likely to have features of systemic sclerosis and less likely to have renal disease compared to patients with fewer types of antibodies. PMID: 20015915
Source: Regenstrief LOINC, PMID: 24158973
Fully-Specified Name
- Component
- U1 small nuclear ribonucleoprotein C Ab
- Property
- ACnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
- Line blot
Additional Names
- Short Name
- U1 snRNP-C Ab Ser Line blot-aCnc
- Display Name
- U1 small nuclear ribonucleoprotein C Ab Line blot Qn (S)
- Consumer Name Alpha Get Info
- U1 Small Nuclear Ribonucleoprotein C antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88702-6 | Systemic sclerosis panel - Serum by Immunoassay |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | U1 ribonucleoproteína nuclear pequeña C Anticuerpos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | U1 ribonucleoproteína nuclear sub C Ab: |
| fr-CA | French (Canada) | Petite particule nucléaire ribonucléoprotéique U1 C , Ac: |
| fr-FR | French (France) | U1 RNP C anticorps: |
| it-IT | Italian (Italy) | U1, piccola ribonucleoproteina nucleare C Ab: Synonyms: anticorpo Concentrazione Arbitraria Piccola ribonucleoproteina nucleare U1 Piccola ribonucleoproteina nucleare U1 C Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | u1 small nucleair ribonucleoproteïne C As: Synonyms: antistof; |
| zh-CN | Chinese (China) | U1 小细胞核核糖核蛋白 C 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/L | Example UCUM Units |