General Information of This Antigen (ID: TAR0INITZ)
Antigen Name
Beta-2-microglobulin (B2M)
Gene Name
B2M
Gene ID
567
Sequence
MSRSVALAVLALLSLSGLEAIQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLL
KNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM

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Family
ATR family
Function
Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. Exogenously applied M.tuberculosis EsxA or EsxA-EsxB (or EsxA expressed in host) binds B2M and decreases its export to the cell surface (total protein levels do not change), probably leading to defects in class I antigen presentation.

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Uniprot Entry
B2MG_HUMAN
HGNC ID
HGNC:914
KEGG ID
hsa:567
Each Antibody-drug Conjugate and Its Component Related to This Antigen
Full List of The ADC Related to This Antigen
The Numbers of ADCs, Their Three Components, Payload Targets, and Corresponding Diseases for This Antigens
ADC Name Payload Target Linker ADC Info
B2M-duocarmycin ADC [1]
Duocarmycin A
Human Deoxyribonucleic acid (hDNA)
Bis-Tolylsulfonyl-Propanoyl-Benzamide-Glu-NH-PEG(24u)-OMe-Val-Cit-PAB
References
Ref 1 Targeted clearance of senescent cells using an antibody-drug conjugate against a specific membrane marker. Sci Rep. 2021 Oct 13;11(1):20358. doi: 10.1038/s41598-021-99852-2.