82419-3
Deprecated Intrinsic factor Ab [Presence] in Serum by Immunoblot
Deprecated
Status Information
- Status
- DEPRECATED
- Reason
- Duplicate
- Comment
- Created with Method "IB" but upon further review found to be "IA", which makes this term a duplicate.
Map-To | Long Common Name | Mapping Guidance |
---|---|---|
24383-2 | Intrinsic factor Ab [Presence] in Serum by Immunoassay |
Part Descriptions
LP15673-4 Intrinsic factor
Intrinsic factor is a glycoprotein produced by the parietal cells of the stomach. It is necessary for the absorption of vitamin B12 later on in the small intestine. Upon entry into the stomach, vitamin B12 becomes bound to one of two B12 binding proteins present in gastric juice. In the less acidic environment of the small intestine, these proteins dissociate from the vitamin, enabling it to bind to intrinsic factor and enter the portal circulation through a receptor in the ileal mucosa specific for the B12 -intrinsic factor complex. In pernicious anemia, an autoimmune disease, autoantibodies directed against intrinsic factor or parietal cells themselves lead to an intrinsic factor deficiency, malabsorption of vitamin B12, and subsequent megaloblastic anemia. Atrophic gastritis can also cause intrinsic factor deficiency and anemia through damage to the parietal cells of the stomach wall.
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Source: Wikipedia, intrinsic factor (Wikipedia)
LP15673-4 Intrinsic factor
A glycoprotein secreted by the cells of the gastric glands that is required for the absorption of VITAMIN B 12. Deficiency of intrinsic factor results in ANEMIA, PERNICIOUS.
Source: National Library of Medicine, MeSH 2006
Fully-Specified Name
- Component
- Intrinsic factor Ab
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- Ord
- Method
- IB
Additional Names
- Short Name
- Deprecated IF Ab Ser Ql IB
- Display Name
- Intrinsic factor Ab IB Ql (S)
- Consumer Name Alpha Get Info
- Intrinsic factor antibody, Blood
Example Answer List: LL360-9
Source: Regenstrief InstituteAnswer | Code | Score | Answer ID |
---|---|---|---|
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Both
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG8731-4 | Intrinsic factor Ab| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Factor intrínseco Anticuerpos: |
es-MX | Spanish (Mexico) | Factor intrínseco Ab: |
et-EE | Estonian (Estonia) | Sisemine faktor antikehad: Synonyms: Järgarvuline Juhuslik Seerum |
fr-CA | French (Canada) | Facteur intrinsèque, Ac: |
fr-BE | French (Belgium) | Facteur intrinsèque Ac: Synonyms: Anticorps FI |
it-IT | Italian (Italy) | Fattore intrinseco Ab: Synonyms: anticorpo Immunoblot (IB) Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
nl-NL | Dutch (Netherlands) | intrinsieke factor As: Synonyms: antistof; |
pl-PL | Polish (Poland) | Czynnik wewnętrzny Ab: Synonyms: Przeciwciała do czynnika wewnętrznego Castle''a |
ru-RU | Russian (Russian Federation) | Внутренний фактор Ат: Synonyms: Антитело Иммуноблот (ИБ) Порядковый Сыворотка Точка во времени; |
tr-TR | Turkish (Turkey) | İntrinsik faktör Ab: Synonyms: Ak Mevcut |
zh-CN | Chinese (China) | 内因子 抗体: Synonyms: Ab; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
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Third Party Copyright
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