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Sirtuin

Sirtuin

Sirtuin (Sir2 proteins) are a group of proteins that have deacylase activity, such as deacetylase, desuccinylase, demalonylase, demyristoylase, and depalmitoylase. Sirtuins control crucial biological processes in eukaryotes, archaea, and bacteria. Sirtuins have been linked to a variety of cellular functions, including energy efficiency and alertness under low-calorie conditions as well as aging, transcription, apoptosis, inflammation, and stress resistance. Circadian clocks and mitochondrial biogenesis can both be regulated by sirtuins.

Sirtuin related products

Structure Cat No. Product Name CAS No. Product Description
CypD-IN-4 V78969 CypD-IN-4 3023438-19-6 CypD-IN-4 is a potent isoform-selective cyclophilin D (CypD) inhibitor.
CypE-IN-1 V78970 CypE-IN-1 3023438-33-4 CypD-IN-1 is a potent isoform-selective inhibitor of cyclophilin E (CypE).
SIRT1 activator 1 V79902 SIRT1 activator 1 SIRT1 activator 1(compound 3) is an analogue of the marine compound xyloallenoide a extracted from the mangrove fungus Xylaria sp.
SIRT5 inhibitor 8 V81396 SIRT5 inhibitor 8 SIRT5 inhibitor 8 (compound 10) is a competitive inhibitor (IC50= 5.38 μM) of sirtuin SIRT5 and has anti-cancer potential.
SIRT5 inhibitor 9 V81397 SIRT5 inhibitor 9 SIRT5 inhibitor 9 (compound 14) is a competitive inhibitor of sirtuin SIRT5 (IC50= 4.07 μM) and has anti-cancer potential.
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