Anti-HLA-DOB Antibody

Offered through Antibodies.com as catalog number A41870, this affinity-purified reagent is a rabbit polyclonal IgG raised against a synthesized peptide derived from the N-terminal region of human HLA-DOB, a beta chain of the MHC class II DO heterodimer. The unconjugated antibody is supplied at 1.0 mg/mL in a 50 µL volume, formulated as rabbit IgG in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, with 150 mM NaCl, 0.02% sodium azide, and 50% glycerol as a cryoprotectant. It was affinity-purified from rabbit antiserum by epitope-specific affinity chromatography and is validated for Western blot applications, where it detects endogenous levels of total HLA-DOB protein in human samples. Recommended handling is straightforward: the vial is shipped at 4 °C, and upon arrival it should be aliquoted and stored at −20 °C, with repeated freeze/thaw cycles avoided to preserve activity. Intended for research use only, the product is not cleared for diagnostic or therapeutic applications, and the same reagent is also offered in a 100 µL pack size for laboratories that need larger aliquots.