HLA-DQB2 polyclonal Antibody | BS60163

HLA-DQB2 polyclonal Antibody | BS60163 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human,Mouse

Application: WB

Application Range: WB: 1:500~1:1000

Background: 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 ii-a/b 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 subsequent binding of exogenous peptides to HLA class II molecules (HLA-DR, DQ, DP and DR) 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. The alpha 1 chain of HLA-DQ1 class II molecule (Ia antigen) complex can bind peptides and present them to CD4+ T lymphocytes.

Storage & Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: HLA-DQB2 polyclonal Antibody detects endogenous levels of HLA-DQB2 protein.

Molecular Weight: ~ 27 kDa

Note: For research use only, not for use in diagnostic procedure.

Alternative Names: HLA class II histocompatibility antigen, DQ beta 2 chain; HLA class II histocompatibility antigen, DX beta chain; MHC class II antigen DQB2; HLA-DQB2; HLA-DXB

Immunogen: A synthetic peptide corresponding to residues in Human HLA-DQB2.

Conjugate: Unconjugated

Modification: Unmodification

Purification & Purity: The Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .

Pathway: