5497-3
Deprecated CD5 cells/100 cells in Blood
Deprecated
Status Information
- Status
- DEPRECATED
- Reason
- Duplicate
| Map-To | Long Common Name | Mapping Guidance |
|---|---|---|
| 8132-3 | CD5 cells/cells in Blood |
Part Descriptions
LP20020-1 CD5
Found on all normal, mature T-cells, most thymocytes, minor B-cell subset
Associated with B-cell CLL; Nodal small lymphocytic lymphoma; Mantle cell lymphoma; May be absent in peripheral T-cell lymphoma and plasmacytoid lymphoma; Most T-cell neoplasms
Source: Regenstrief Institute
LP20020-1 CD5
CD5 is a cluster of differentiation found on a subset of IgM secreting B cells called B-1 cells, and also on T cells. B1 B cells have limited diversity of their B Cell Receptor (BCR) due to their lack of the enzyme terminal deoxynucleotidyl transferase (TdT) and are potentially self-reactive. CD5 serves to mitigate activating signals from the BCR so that the B1 cells can only be activated by a very strong stimuli (such as bacterial proteins) and not by normal tissue proteins. CD5 was used as a T cell marker until mABs against CD3 were developed. In humans, the gene is located on the q arm of chromosome 11. CD72 serves as a ligand.
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Source: Wikipedia,
CD5
LOINC Names Get Info
- Fully-Specified Name
- CD5:
ACnc: Pt: WBC: Qn: - Long Common Name
- Deprecated CD5 cells/100 cells in Blood
- Short Name
- Deprecated CD5 WBC-aCnc
- Display Name
- CD5 Qn (WBC)
- Consumer Name Alpha Get Info
- CD5, White blood cells
Part Model Get Info
Basic Attributes
- Class
- CELLMARK
- Type
- Laboratory
- First Released
- Version 1.0
- Last Updated
- Version 2.69 (MIN)
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | CD5: |
| el-GR | Greek (Greece) | CD5: Synonyms: ACnc CD5 CELLMARK Pt Qn Αριθμός λευκών αιμοσφαιρίων |
| es-AR | Spanish (Argentina) | CD5: |
| es-ES | Spanish (Spain) | CD5: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | CD5: |
| et-EE | Estonian (Estonia) | CD5: Synonyms: Juhuslik Kvantitatiivne Leukotsüüdid |
| fr-CA | French (Canada) | CD5: |
| fr-BE | French (Belgium) | CD5: |
| fr-FR | French (France) | CD5: |
| it-IT | Italian (Italy) | CD5: Synonyms: Concentrazione Arbitraria Globuli bianchi Modelli di superficie cellulare Punto nel tempo (episodio) |
| nl-NL | Dutch (Netherlands) | CD5: Synonyms: witte bloedcellen |
| pl-PL | Polish (Poland) | CD5: Synonyms: CD5 |
| pt-BR | Portuguese (Brazil) | CD5: Synonyms: Leu1; |
| ru-RU | Russian (Russian Federation) | CD5: Synonyms: Количественный Произвольная концентрация Точка во времени; |
| tr-TR | Turkish (Turkey) | CD5: Synonyms: WBC |
| zh-CN | Chinese (China) | CD5: Synonyms: Leu1; |
Example Units
| Unit | Source |
|---|---|
| [arb'U]/mL | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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LOINC Copyright
Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://