Anti-SIRT1 (Ab-344) Antibody

Antibodies.com offers a rabbit polyclonal antibody against SIRT1. It is unconjugated, validated for Western blotting (WB), and reacts with human, mouse, and rat samples.

The immunogen is a peptide sequence around aa.342~346 (N-Y-T-Q-N) derived from human SIRT1, and the antibody detects the endogenous level of total SIRT1 protein. The concentration is 1.0 mg/mL. The formulation is phosphate-buffered saline, pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol.

The antibody was produced by immunizing rabbits with synthetic peptide and KLH conjugates, then purified by affinity chromatography using an epitope-specific peptide. It is shipped at 4°C; upon delivery, aliquot and store at -20°C. Avoid freeze/thaw cycles. The recommended Western blotting dilution is 1:500~1:1000.