Tissue expression
Cell line expression
Protein structure
SIRT1
Sirtuin 1SIR2L1
This gene encodes a member of the sirtuin family of proteins, homologs to the yeast Sir2 protein. Members of the sirtuin family are characterized by a sirtuin core domain and grouped into four classes. The functions of human sirtuins have not yet been determined; however, yeast sirtuin proteins are known to regulate epigenetic gene silencing and suppress recombination of rDNA. Studies suggest that the human sirtuins may function as intracellular regulatory proteins with mono-ADP-ribosyltransferase activity. The protein encoded by this gene is included in class I of the sirtuin family. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2008]
Top validated antibodies |
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LSBio | ![]() |
Polyclonal |
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Proteintech Group | ![]() |
335 references | Polyclonal |
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Invitrogen Antibodies | ![]() |
2 references | Monoclonal |
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Novus Biologicals | ![]() |
4 references | Monoclonal |
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GeneTex | ![]() |
1 references | Monoclonal |
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