1XPBS, 1% BSA, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.
Recombinant protein encompassing a sequence within the center region of human HLA-DPA1. The exact sequence is proprietary.
Purified by antigen-affinity chromatography.
For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
HLA-DP1A antibody, HLADP antibody, HLASB antibody, PLT1 antibody, HLA-DPA1 antibody, "HLA class II histocompatibility antigen, DP alpha chain antibody", MHC class II antigen antibody, MHC class II DP3-alpha antibody, "HLA class II histocompatibility antigen, DP alpha 1 chain antibody", Primed lymphocyte test-1 antibody, MHC class II DPA1 antibody, HLA-SB alpha chain antibody, MHC class II HLA-DPA1 antigen antibody, "major histocompatibility complex, class II, DP alpha 1 antibody"
Membrane; Single-pass type I membrane protein
HLA-DPA1 belongs to the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DPA) and a beta (DPB) 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 one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and the cytoplasmic tail. Within the DP molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to 4 different molecules. [provided by RefSeq]