HLA DQ/DR/DP Antibody (HLA-Pan/2967R) - Azide and BSA Free

Recombinant Monoclonal Antibody

Non-T, non-B human acute lymphoblastic leukemia REH6 cell line

Cell Surface

Reacts with a common epitope of human major histocompatibility (MHC) class II antigens, HLA-DP, -DQ and -DR. Human MHC class II antigens are transmembrane glycoproteins composed ofan alpha chain(36kDa) and a beta chain (27kDa). They are expressed primarily on antigen presenting cells such as B lymphocytes, monocytes, macrophages, and thymic epithelial cells and are also present on activated T lymphocytes. Human MHC class II genes are located in the HLA-D region that encodes at least six and ten genes. Three loci, DR, DQ and DP, encode the major expressed products of the human class II region. The human MHC class II molecules bind intracellularly processed peptides and present them to T-helper cells. They, therefore, have a critical role in the initiation of the immune response. It has been shown that some autoimmune diseases are associated with certain class II alleles.

IgG

Monoclonal

Rabbit

HLA-DQA1

Protein A or G purified

Test in a species/application not listed above to receive a full credit towards a future purchase.

ELISA: For coating use Ab at 2-5ug/ml, order Ab without BSA.
Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes.
Optimal dilution for a specific application should be determined.