HLA-DQB1
major histocompatibility complex, class II, DQ beta 1
Sinonimi:
CELIAC1, HLA-DQB, IDDM1
Specie:
ID UniProtKB:
ID gene:
- Human(3119) Summary: HLA-DQB1 belongs to the HLA class II beta chain paralogs. This class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). The beta chain is approximately 26-28 kDa and it contains six exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and exon 5 encodes the cytoplasmic tail. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2011]
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Antibodies
N° Catalogo
Descrizione
Reattività con
Applicazione
Monoclonal Anti-HLA-DQB1 antibody produced in mouse, clone 1G6, purified immunoglobulin, buffered aqueous solution,
Reattività con
human
Applicazione
ELISA
western blot
western blot
Anti-HLA-DQB1 antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Reattività con
human
Applicazione
immunohistochemistry
western blot
western blot
esiRNA
N° Catalogo
Descrizione
Specie