Signal-Seeker™ Chemically Acetylated Bovine Serum Albumin (BSA)

Product Uses:
Positive control for anti-acetyl antibody (Cat. # AAC01) specificity and sensitivity.
Competitive inhibitor for antibody binding to acetyl lysine targets.

Material:
Lysine residues of bovine serum albumin (BSA) have been chemically acetylated by acetic anhydride under basic conditions. A major Ac-BSA band runs at approximately 66 KDa and Ac-BSA oligos run at approximately 120-260 KDa. NOTE: Ac-BSA oligomerization is not caused by the acetylation reaction as these species are also present in unmodified BSA as seen in a Coomassie stain of unmodified BSA protein. Acetylated BSA is supplied as a lyophilized powder.

Please contact us at for specific academic pricing.