National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Beta-2-Microglobulin

Synonyms

Beta-2 Microglobulin

beta-2-microglobulin

Beta-2-Microglobulin

Beta-2-Microglobin

B2M

Definitions

Beta-2-microglobulin protein (119 aa, ~14 kDa) is encoded by the human B2M gene. This protein plays a role in immune responses and is a key component of major histocompatibility complex class I molecules. The protein is localized to the surface of cells and is utilized as a prognostic marker in persons with cancers that involve white blood cells. The polypeptide is also used as a marker in kidney damage diagnosis and in the detection of viral infection.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C62657

ALT_DEFINITION

A small protein normally found on the surface of many cells, including lymphocytes, and in small amounts in the blood and urine. An increased amount in the blood or urine may be a sign of certain diseases, including some types of cancer, such as multiple myeloma or lymphoma.

code

C62657

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C142799

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C142800

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

Contributing_Source

CTRP

DEFINITION

Beta-2-microglobulin protein (119 aa, ~14 kDa) is encoded by the human B2M gene. This protein plays a role in immune responses and is a key component of major histocompatibility complex class I molecules. The protein is localized to the surface of cells and is utilized as a prognostic marker in persons with cancers that involve white blood cells. The polypeptide is also used as a marker in kidney damage diagnosis and in the detection of viral infection.

Display_Name

Beta-2-Microglobulin

FULL_SYN

Beta-2 Microglobulin

beta-2-microglobulin

Beta-2-Microglobulin

Beta-2-Microglobin

B2M

label

Beta-2-Microglobulin

Legacy Concept Name

Beta-2-Microglobulin_Protein

NCI_META_CUI

CL1374571

OMIM_Number

109700

Preferred_Name

Beta-2-Microglobulin

prefixIRI

Thesaurus:C62657

Semantic_Type

Amino Acid, Peptide, or Protein

Biologically Active Substance

Swiss_Prot

Q540F8

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C16725

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/PR_000004580 GO-PLUS LOOM
http://purl.obolibrary.org/obo/PR_000004580 MHCRO LOOM
http://purl.obolibrary.org/obo/PR_000004580 MHCRO LOOM
http://purl.obolibrary.org/obo/dinto_1305 DINTO LOOM
http://purl.obolibrary.org/obo/PR_000004580 PR LOOM
http://purl.obolibrary.org/obo/PR_000004580 PDRO LOOM
http://purl.obolibrary.org/obo/PR_000004580 NIFSTD LOOM
http://purl.obolibrary.org/obo/PR_000004580 KTAO LOOM
http://purl.bioontology.org/ontology/SNMI/F-62380 SNMI LOOM
http://www.phoc.org.cn/pmo/class/PMO_00022136 PMAPP-PMO LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D12.776.377.715.182.100 RH-MESH LOOM
http://purl.obolibrary.org/obo/NCIT_C62657 BERO LOOM
http://purl.bioontology.org/ontology/RCD/X80PE RCD LOOM
http://purl.jp/bio/4/id/200906081843574811 IOBC LOOM
http://purl.bioontology.org/ontology/CPT/82232 CPT LOOM
http://www.ncbi.nlm.nih.gov/gene/12010 NIFSTD LOOM
http://www.limics.org/hrdo/rdfns#gen_id_21604 HRDO LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/90945000 SNOMEDCT LOOM
http://purl.bioontology.org/ontology/MEDDRA/10050745 MEDDRA LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D001613 RH-MESH LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#1817 OCHV LOOM
http://purl.bioontology.org/ontology/LNC/MTHU027145 LOINC LOOM
http://purl.bioontology.org/ontology/LNC/LP14907-7 LOINC LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0005149 OCHV LOOM
http://purl.obolibrary.org/obo/OMIT_0002977 OMIT LOOM
http://purl.bioontology.org/ontology/MESH/D001613 MESH LOOM
http://www.orpha.net/ORDO/Orphanet_317771 ORDO LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D12.776.124.790.223.100 RH-MESH LOOM
http://purl.obolibrary.org/obo/MESH_D001613 BERO LOOM
http://purl.bioontology.org/ontology/OMIM/109700 OMIM LOOM
http://id.nlm.nih.gov/mesh/D001613 MDM LOOM
http://purl.obolibrary.org/obo/PR_000004580 OBI LOOM
http://purl.obolibrary.org/obo/PR_000004580 GO-PLUS LOOM