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SIRT2 phospho Ser331 antibody (mAb)

Clone: 6B5
Aliases: SIR2, SIR2L, SIR2L2
Catalog No: 61363 Format: 100 µg ¥68,400 Buy Now
Catalog No: 61364 Format: 10 µg ¥20,000 Buy Now

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Antibody Type:Monoclonal
Purification:Protein G Chromatography
Molecular Weight:40 & 43 kDa


Western Blot Validated

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)Application Notes

Published Applications:

See reference for more information. Individual optimization may be required.
Pandithage, R., et al. (2008), “The regulation of SIRT2 function by cyclin-dependent kinases affects cell motility.” J Cell Biol. 2008 Mar 10;180(5):915-29. doi: 10.1083/jcb.200707126.

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)Immunogen

This antibody was raised against a synthetic peptide corresponding to human SIRT2 phosphorylated at Serine 331.

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)Buffer

Purified IgG in PBS with 30% glycerol and 0.035% sodium azide.

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)References

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)Background

SIRT2 (sirtuin 2) is a member of the SIR2 / Sirtuin family of NAD-dependant deacetylase enzymes. It has multiple targets for deacetylation, including tubulin, P53, HOXA10, FOXO3A, P300, FOXO1. SIRT2 suppresses adipogenesis by deacetylating FOXO1, promoting the binding of FOXO1 to PPARγ and subsequent repression of PPARγ mediated transcriptional activation. Similar to SIRT1, SIRT2 also deacetylates H4AcK16 similar to SIRT1, SIRT2 deacetylates histone H4 at lysine 16. SIRT2 is present in the cytoplasm during most of the cell cycle except in the G2/M transition and in mitosis, where it is found in the nucleus and in contact with chromatin and required for exit from mitosis. Ser-331 is phosphorylated by the cyclin kinases Cdk2 and Cdk5 and this phosphorylation inhibits SIRT2’s catalytic activity.

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Upon receipt, unconjugated antibodies may be stored at -20°C for up to 2 years. Fluorophore- & enzyme-conjugated antibodies should be stored at 4°C. Fluorophore-conjugated antibodies should be protected from light. Keep reagents on ice when not in storage; to avoid repeated freeze/thaw cycles, we recommend aliquoting items that will be stored frozen into single-use fractions prior to freezing.

for SIRT2 phospho Ser331 antibody (mAb) (Clone 6B5)Guarantee

This product is guaranteed for 6 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • TR-FRET = Time-Resolved Fluorescence Resonance Energy Transfer;
  • WB = Western Blotting

Technical Data Sheet

SIRT2 phospho Ser331 antibody (mAb)