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Antigenic Specificity | HLA-DR (MHC II) |
Clone | TAL 1B5 |
Host Species | Mouse |
Reactive Species | human |
Isotype | IgG1, kappa |
Format | Protein G purified |
Size | 100 ug, 20 ug |
Concentration | n/a |
Applications | FACS, IHC-P, WB |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | Major histocompatibility complex (MHC) class II molecules destined for presentation to CD4+ helper T cells is determined by two key events. These events include the dissociation of class II-associated invariant chain peptides (CLIP) from an antigen binding groove in MHC class II/ dimers through the activity of MHC molecules HLA-DM and -DO, and subsequent peptide antigen binding. Accumulating in endosomal/lysosomal compartments and on the surface of B cells, HLA-DM, -DO molecules regulate the dissociation of CLIP and the sub- sequent binding of exogenous peptides to HLA class II molecules (HLA-DR, -DQ and -DP) by sustaining a conformation that favors peptide exchange. RFLP analysis of HLA-DM genes from rheumatoid arthritis (RA) patients suggests that certain polymorphisms are genetic factors for RA susceptibility. HLA-B belongs to the HLA class I heavy chain paralogs. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. HLA-B and -C can form heterodimers consisting of a membrane anchored heavy chain and a light chain. Polymorphisms yield hundreds of HLA-B and -C alleles. |
Immunogen | Human Bristol 8 cells were used as the immunogen for the HLA-DR antibody. |
Other Names | n/a |
Gene, Accession # | UniProt: P01903 |
Catalog # | orb606901 |
Price | $764 |
Order / More Info | HLA-DR (MHC II) Antibody from BIORBYT LTD. |
Product Specific References | n/a |
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