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Antibodies

SIRT1 antibody (mAb)

Clone: 2G1/F7
Aliases: Sirtuin 1, SIR2L1
Catalog No: 39353 Format: 200 µg $410 Buy Now
Catalog No: 39354 Format: 10 µg $95 Buy Now

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Antibody Type:Monoclonal
Isotype:IgG1
Purification:Protein G Chromatography
Host:Mouse
Molecular Weight:120 kDa
Reactivity:Human

Applications

Western Blot Validated Immunoprecipitation Validated Immunofluorescence Validated Immunocytochemistry Validated

for SIRT1 antibody (mAb) (Clone 2G1/F7)Application Notes


Validated Applications:
WB: 0.5 - 2.0 µg/ml dilution

Published Applications:
IP
ICC/IF
WB
See references for more information. Individual optimization may be required.

The addition of 0.05% Tween 20 in the blocking buffer and primary antibody incubation buffer is recommended to aid in detection by Western blot. Individual optimization may be required.

for SIRT1 antibody (mAb) (Clone 2G1/F7)Immunogen

This SIRT1 antibody was raised against a synthetic peptide corresponding to amino acids 581-630 of human SIRT1.

for SIRT1 antibody (mAb) (Clone 2G1/F7)Buffer

10 mM sodium phosphate pH 7.5, 150 mM NaCl, 30% glycerol, 0.035% sodium azide.

for SIRT1 antibody (mAb) (Clone 2G1/F7)References

 
SIRT1 antibody (mAb) tested by Western blot.

SIRT1 mAb (Clone 2G1/F7) tested by Western blot.
Nuclear extract (20 µg) of CMSL0 cells stained with SIRT1 mAb (Clone 2G1/F7) at a dilution of 1 µg/ml.

for SIRT1 antibody (mAb) (Clone 2G1/F7)Background

SIRT1 (Sirtuin 1, SIR2L1) is a member of the Sirtuin family of proteins related to the yeast Sir2 protein. Like Sir2 and other Sirtuins, SIRT1 is an NAD-dependent histone and protein deacetylase. SIRT1 catalyzes the removal of acetyl groups from a variety of protein substrates (NBS1, p53, Ku70, etc.) as well as from Histone H4 Lys16. SIRT1 is involved in the regulation of a number of cellular processes, including transcription, metabolism, DNA repair and aging, and increased SIRT1 is associated with extended lifespan of C. elegans.

for SIRT1 antibody (mAb) (Clone 2G1/F7)Positive Control

Nuclear extracts from CMSL0 cells can be used as positive control for SIRT1 antibody (Clone 2G1/F7).

Bridging Antibody to Improve ChIP, MeDIP and IP

Some isotypes of mouse IgG antibodies do not bind well to protein G-conjugated agarose/magnetic beads, which are commonly used in ChIP, MeDIP and IP experiments. Capture efficiency can be improved by including an anti-mouse IgG bridging antibody because it binds with a strong affinity to both the protein G beads and the mouse IgG antibody. By increasing the affinity of the mouse primary antibody for the protein G bead, the Bridging Antibody for Mouse IgG can help improve the results of all ChIP, MeDIP and IP experiments that use SIRT1 antibody (mAb).

Compatible Secondary Antibodies

Active Motif has developed a variety of high-quality secondary antibodies for most applications, with anti-rabbit and anti-mouse conjugates to a broad line of high-quality fluorescent molecules, as well as horse radish peroxidase (HRP). Visit our Secondary Antibody Conjugates page to find the perfect secondaries for immunofluorescence experiments with SIRT1 antibody (mAb).

for SIRT1 antibody (mAb) (Clone 2G1/F7)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 SIRT1 antibody (mAb) (Clone 2G1/F7)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

SIRT1 antibody (mAb)
 

Data Thumbnails

SIRT1 antibody (mAb) tested by Western blot.

Western blot of SIRT1 mAb.
(Click image to enlarge and see details.)