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HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA)

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MHCDRa; HLADRa; Major Histocompatibility Complex Class II DR Alpha

HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA)
CCC C166
HGNC 4947
MGI 95900
PubMed 22391069
RGD 1593283
UniProt P01903
Wiki HLA-DRA

Major histocompatibility complex, class II, DR alpha is the alpha subunit of HLA-DR. Unlike the alpha chains of other Human MHC class II molecules, the alpha subunit is practically invariable. However it can pair with, in any individual, the beta chain from 3 different DR beta loci, DRB1, and two of any DRB3, DRB4, or DRB5 alleles. Thus there is the potential that any given individual can form 4 different HLA-DR isoforms (2 alleles of DRB1 and two alleles from DRB3, DRB4 or DRB5).The polypeptide subunit encoded by this gene belongs to the HLA class II alpha chain paralogues. The class II protein is a heterodimer consisting of an alpha (DRα) and a beta chain (DRβ), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPC166Hu01 Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAC166Hu01 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB,IHC
LAC166Hu71 Biotin-Linked Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC.
MAC166Hu21 Monoclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Oryctolagus cuniculus (Rabbit)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPC166Rb01 Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAC166Rb51 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB,IHC
PAC166Rb01 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Rhesus monkey (Simian)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPC166Si01 Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAC166Si01 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
LAC166Si71 Biotin-Linked Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC.
MAC166Si21 Monoclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
MAC166Si22 Monoclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Canis familiaris; Canine (Dog)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPC166Ca01 Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAC166Ca01 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Sus scrofa; Porcine (Pig)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPC166Po01 Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAC166Po01 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer

Organism species: Bos taurus; Bovine (Cattle)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPC166Bo01 Recombinant HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAC166Bo01 Polyclonal Antibody to HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) CLIA Kit Customized Service Offer
n/a ELISA Kit for HLA Class II Histocompatibility Antigen, DR Alpha Chain (HLA-DRA) ELISA Kit Customized Service Offer
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