Deacetylases

Deacetylases, as the name implies, are enzymes that remove acetyl groups from protein substrates. The most well studied deacetylases are histone deacetylases (HDACs). HDACs oppose the effects of histone acetyltransferases (HATs), restoring the positive charge of the histone tail lysine residue. Removal of the acetyl group results in a more tightly compacted, heterochromatin conformation, thereby negatively regulating gene expression.

BPS was the first company to offer a full suite of active HDAC and Sirtuin proteins. In addition to high purity enzymes, BPS provides isotype-specific assay kits for screening and profiling, as well as a number of HDAC inhibitors/activators and substrates for all of the HDAC classes.

References:

1.  Barneda-Zahonero, B. et al., Mol. Oncol. 2012; 6: 579-589.
2.  De Ruister, A.J.M., et al., Biochem. J. 2003; 370: 737-749. 

 
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  1. CI-994
    2 citations
    27021
    50 mg
    $155
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