Anti-WBSCR22 Antibody

This polyclonal reagent from Antibodies.com is raised in rabbit against WBSCR22, a methyltransferase encoded within the Williams-Beuren syndrome critical region of human chromosome 7. The target protein participates in 18S rRNA processing and ribosome biogenesis, so researchers use anti-WBSCR22 antibodies to investigate nucleolar function, RNA modification pathways, and translational control. The antibody is supplied as an unconjugated IgG preparation at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, suitable for direct labeling or pairing with a secondary reagent of choice.

Validated applications include western blot (WB), immunohistochemistry (IHC), and immunofluorescence (IF) on human samples. The 100 µl volume provides ample material for multiple membranes or tissue sections once diluted to working concentration. For storage, keep the vial at -20°C and limit freeze-thaw cycles by aliquoting upon first use; the 50% glycerol cryoprotectant helps maintain antibody integrity during routine handling. Sodium azide is included as a microbial preservative for benchtop use.