Anti-HLA-DR/HLA-DRA Antibody Picoband®

Anti-HLA-DR/HLA-DRA Antibody Picoband® is a research-use antibody from Boster Bio for studying HLA class II histocompatibility antigen, DR alpha chain in ELISA, Flow Cytometry, IHC, IHC-P, WB workflows with listed reactivity for Human. Specifications and supporting documents below should be reviewed when planning the experiment.

Boster Bio Anti-HLA-DR/HLA-DRA Antibody Picoband® catalog # A01195. Tested in ELISA, Flow Cytometry, IHC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

HLA class II histocompatibility antigen, DR alpha chain?is a?protein?that in humans is encoded by the HLA-DRA?gene. It is mapped to 6p21.32. HLA-DRA is one of the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha and a beta chain, 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 alpha chain is approximately 33-35 kDa and its gene contains 5 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. DRA does not have polymorphisms in the peptide binding part and acts as the sole alpha chain for DRB1, DRB3, DRB4 and DRB5.

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