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anti-Human SIRT1 antibody for Immunoprecipitation

Recommended SIRT1 Antibody (supplied by: Log in to see )

Sirtuin 1 (SIRT1) Antibodies
  • sirtuin 1
  • AA673258
  • SIR2L1
  • Sir2
  • Sir2a
  • Sir2alpha
  • sir2l1
  • sirtuin
  • SIR2
  • sirtuin 1
  • SIRT1
  • SRT1
  • LOC100349271
  • Sirt1
  • sirt1
This SIRT1 antibody is un-conjugated
Immunoprecipitation (IP), Western Blotting (WB)
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Catalog No. ABIN2169566
$ 392.86
Plus shipping costs $45.00
Relevance Score ABIN Application Conjugate Host Isotype Epitope Supplier Clonality References Details
1 ABIN2668278 ICC IF IP WB Mouse IgG1 AA 581-630 Log in to see 2G1-F7 2
1 ABIN372326 IHC (p) IP WB Rabbit IgG C-Term Log in to see Polyclonal
1 ABIN3198318 ChIP IC IF IHC IP WB Rabbit Log in to see Polyclonal
1 ABIN2470013 IP IHC WB Rabbit IgG C-Term Log in to see Polyclonal
1 ABIN239843 IHC (p) IP WB Rabbit IgG C-Term Log in to see Polyclonal
1 ABIN1874783 IHC IP WB Rabbit IgG Log in to see Polyclonal
1 ABIN1874784 ChIP IF IHC IP WB Rabbit IgG C-Term Log in to see Polyclonal
1 ABIN151572 IP PLA WB Rabbit C-Term Log in to see Polyclonal
1 ABIN256550 IP WB Rabbit IgG Log in to see Poly6343
1 ABIN1176381 ICC IHC IP WB Rabbit IgG AA 244-498 Log in to see Polyclonal
1 ABIN1824781 IP IHC WB Rabbit IgG AA 702-714 Log in to see Polyclonal
1 ABIN1739281 IHC (p) IP WB Rabbit IgG Log in to see Polyclonal
1 ABIN481177 IP WB Rabbit IgG C-Term Log in to see Polyclonal
1 ABIN2403466 ChIP IF IP IHC WB Rabbit IgG Log in to see Polyclonal
1 ABIN333854 IP WB Rabbit C-Term Log in to see Polyclonal
1 ABIN214826 IP ELISA WB Mouse IgG1 AA 551-599 Log in to see
1 ABIN2360975 IC FACS IP IHC WB Rabbit IgG N-Term Log in to see 6k369
1 ABIN2701205 ChIP IF IP IHC WB Rabbit IgG Log in to see Polyclonal
1 ABIN2701207 IP WB Rabbit IgG Log in to see Polyclonal
1 ABIN2360976 IP IHC WB Rabbit IgG C-Term Log in to see Polyclonal

Top referenced anti-SIRT1 antibody for Immunoprecipitation

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Antigen Sirtuin 1 (SIRT1) Antibodies
Reactivity Human
(284), (136), (70), (21), (14), (11), (8), (7), (7), (6), (5), (4), (4), (3), (2), (2), (2), (1)
Host Mouse
(193), (78), (26), (6), (3)
Clonality (Clone)
Monoclonal   ( )
Conjugate This SIRT1 antibody is un-conjugated
(15), (13), (10), (6), (6), (5), (4), (4), (4), (3), (3), (3), (3), (3), (3), (3), (3), (3), (3), (3), (3), (3), (2), (2), (2), (2), (2), (2), (1)
Application Immunoprecipitation (IP), Western Blotting (WB)
(247), (129), (82), (63), (60), (48), (40), (32), (30), (7), (5), (4), (4), (2), (2), (2), (1)
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Product Details anti-SIRT1 Antibody

Target Details SIRT1 Application Details Handling Images
Specificity This antibody detects endogenous levels of SIRT1.
Cross-Reactivity (Details) Does not cross-react with related proteins.
Purification Affinity purified
Immunogen Purified recombinant human SIRT1 protein fragments expressed in E.coli.
Clone 2G10-F4-D9
Isotype IgG2b

Target Details SIRT1

Product Details anti-SIRT1 Antibody Application Details Handling Images back to top
Alternative Name SIRT1 (SIRT1 Antibody Abstract)
Background 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]
NAD+/NADH which is altered by glucose deprivation and metabolic changes associated with caloric restriction. Is essential in skeletal muscle cell differentiation and in response to low nutrients mediates the inhibitory effect on skeletal myoblast differentiation which also involves 5'-AMP-activated protein kinase (AMPK) and nicotinamide phosphoribosyltransferase (NAMPT). Component of the eNoSC (energy-dependent nucleolar silencing) complex,a complex that mediates silencing of rDNA in response to intracellular energy status and acts by recruiting histone-modifying enzymes. The eNoSC complex is able to sense the energy status of cell: upon glucose starvation,elevation of NAD+/NADP+ ratio activates SIRT1,leading to histone H3 deacetylation followed by dimethylation of H3 at 'Lys-9' (H3K9me2) by SUV39H1 and the formation of silent chromatin in the rDNA locus. Deacetylates 'Lys-266' of SUV39H1, leading to its activation. Inhibits skeletal muscle differentiation by deacetylating PCAF and MYOD1. Deacetylates H2A and 'Lys-26' of HIST1H1E. Deacetylates 'Lys-16' of histone H4 (in vitro). Involved in NR0B2/SHP corepression function through chromatin remodeling:Recruited to LRH1 target gene promoters by NR0B2/SHP thereby stimulating histone H3 and H4 deacetylation leading to transcriptional repression. Proposed to contribute to genomic integrity via positive regulation of telomere length,however,reports on localization to pericentromeric heterochromatin are conflicting. Proposed to play a role in constitutive heterochromatin (CH) formation and/or maintenance through regulation of the available pool of nuclear SUV39H1. Upon oxidative/metabolic stress decreases SUV39H1 degradation by inhibiting SUV39H1 polyubiquitination by MDM2. This increase in SUV39H1 levels enhances SUV39H1 turnover in CH,which in turn seems to accelerate renewal of the heterochromatin which correlates with greater genomic integrity during stress response. Deacetylates 'Lys-382' of p53/TP53 and impairs its ability to induce transcription-dependent proapoptotic program and modulate cell senescence. Deacetylates TAF1B and thereby represses rDNA transcription by the RNA polymerase I. Deacetylates MYC,promotes the association of MYC with MAX and decreases MYC stability leading to compromised transformational capability. Deacetylates FOXO3 in response to oxidative stress thereby increasing its ability to induce cell cycle arrest and resistance to oxidative stress but inhibiting FOXO3-mediated induction of apoptosis transcriptional activity,also leading to FOXO3 ubiquitination and protesomal degradation. Appears to have a similar effect on MLLT7/FOXO4 in regulation of transcriptional activity and apoptosis. Deacetylates DNMT1, thereby impairs DNMT1 methyltransferase-independent transcription repressor activity,modulates DNMT1 cell cycle regulatory function and DNMT1-mediated gene silencing. Deacetylates RELA/NF-kappa-B p65 thereby inhibiting its transactivating potential and augments apoptosis in response to TNF-alpha. Deacetylates HIF1A,KAT5/TIP60,RB1 and HIC1. Deacetylates FOXO1 resulting in its nuclear retention and enhancement of its transcriptional activity leading to increased gluconeogenesis in liver. Inhibits E2F1 transcriptional activity and apoptotic function,possibly by deacetylation. Involved in HES1- and HEY2-mediated transcriptional repression. In cooperation with MYCN seems to be involved in transcriptional repression of DUSP6/MAPK3 leading to MYCN stabilization by phosphorylation at 'Ser-62'. Deacetylates MEF2D. Required for antagonist-mediated transcription suppression of AR-dependent genes which may be linked to local deacetylation of histone H3. Represses HNF1A-mediated transcription. Required for the repression of ESRRG by CREBZF. Modulates AP-1 transcription factor activity. Deacetylates NR1H3 AND NR1H2 and deacetylation of NR1H3 at 'Lys-434' positively regulates transcription of NR1H3:RXR target genes,promotes NR1H3 proteosomal degradation and results in cholesterol efflux,a promoter clearing mechanism after reach round of transcription is proposed. Involved in lipid metabolism. Implicated in regulation of adipogenesis and fat mobilization in white adipocytes by repression of PPARG which probably involves association with NCOR1 and SMRT/NCOR2. Deacetylates ACSS2 leading to its activation,and HMGCS1. Involved in liver and muscle metabolism. Through deacteylation and activation of PPARGC1A is required to activate fatty acid oxidation in skeletel muscle under low-glucose conditions and is involved in glucose homeostasis. Involved in regulation of PPARA and fatty acid beta-oxidation in liver. Involved in positive regulation of insulin secretion in pancreatic beta cells in response to glucose,the function seems to imply transcriptional repression of UCP2. Proposed to deacetylate IRS2 thereby facilitating its insuline-induced tyrosine phosphorylation. Deacetylates SREBF1 isoform SREBP-1Cthereby decreasing its stability and transactivation in lipogenic gene expression. Involved in DNA damage response by repressing genes which are involved in DNA repair,such as XPC and TP73,deacetylating XRCC6/Ku70,and faciliting recruitment of additional factors to sites of damaged DNA,such as SIRT1-deacetylated NBN can recruit ATM to initiate DNA repair and SIRT1-deacetylated XPA interacts with RPA2. Also involved in DNA repair of DNA double-strand breaks by homologous recombination and specifically single-strand annealing independently of XRCC6/Ku70 and NBN. Transcriptional suppression of XPC probably involves an E2F4:RBL2 suppressor complex and protein kinase B (AKT) signaling. Transcriptional suppression of TP73 probably involves E2F4 and PCAF. Deacetylates WRN thereby regulating its helicase and exonuclease activities and regulates WRN nuclear translocation in response to DNA damage. Deacetylates APEX1 at 'Lys-6' and 'Lys-7' and stimulates cellular AP endonuclease activity by promoting the association of APEX1 to XRCC1. Increases p53/TP53-mediated transcription-independent apoptosis by blocking nuclear translocation of cytoplasmic p53/TP53 and probably redirecting it to mitochondria. Deacetylates XRCC6/Ku70 at 'Lys-539' and 'Lys-542' causing it to sequester BAX away from mitochondria thereby inhibiting stress-induced apoptosis. Is involved in autophagy,presumably by deacetylating ATG5,ATG7 and MAP1LC3B/ATG8. Deacetylates AKT1 which leads to enhanced binding of AKT1 and PDK1 to PIP3 and promotes their activation. Proposed to play role in regulation of STK11/LBK1-dependent AMPK signaling pathways implicated in cellular senescence which seems to involve the regulation of the acetylation status of STK11/LBK1. Can deacetylate STK11/LBK1 and thereby increase its activity,cytoplasmic localization and association with STRAD,however,the relevance of such activity in normal cells is unclear. In endothelial cells is shown to inhibit STK11/LBK1 activity and to promote its degradation. Deacetylates SMAD7 at 'Lys-64' and 'Lys-70' thereby promoting its degradation. Deacetylates CIITA and augments its MHC class II transactivation and contributes to its stability. Deacteylates MECOM/EVI1. Isoform 2 is shown to deacetylate 'Lys-382' of p53/TP53,however with lower activity than isoform 1. In combination,the two isoforms exert an additive effect. Isoform 2 regulates p53/TP53 expression and cellular stress response and is in turn repressed by p53/TP53 presenting a SIRT1 isoform-dependent auto-regulatory loop. In case of HIV-1 infection,interacts with and deacetylates the viral Tat protein. The viral Tat protein inhibits SIRT1 deacetylation activity toward RELA/NF-kappa-B p65,thereby potentiates its transcriptional activity and SIRT1 is proposed to contribute to T-cell hyperactivation during infection. Deacetylates PML at 'Lys-487' and this deacetylation promotes PML control of PER2 nuclear localization. During the neurogenic transition,repress selective NOTCH1-target genes through histone deacetylation in a BCL6-dependent manner and leading to neuronal differentiation.
Subunit structure: Found in a complex with PCAF and MYOD1. Interacts with FOXO1, the interaction deacetylates FOXO1,resulting in its nuclear retention and promotion of its transcriptional activity Component of the eNoSC complex,composed of SIRT1,SUV39H1 and RRP8. Interacts with HES1,HEY2 and PML. Interacts with RPS19BP1/AROS. Interacts with CCAR2 (via N-terminus),the interaction disrupts the interaction between SIRT1 and p53/TP53. Interacts with SETD7,the interaction induces the dissociation of SIRT1 from p53/TP53 and increases p53/TP53 activity. Interacts with MYCN,NR1I2,CREBZF,TSC2,TLE1,FOS,JUN,NR0B2,PPARG,NCOR,IRS1,IRS2 and NMNAT1. Interacts with HNF1A,the interaction occurs under nutrient restriction. Interacts with SUZ12,the interaction mediates the association with the PRC4 histone methylation complex which is specific as an association with PCR2 and PCR3 complex variants is not found. Interacts with HIV-1 tat. Interacts with BCL6,leads to a epigenetic repression of specific target genes.
Subcellular location: Nucleus ? PML body. Cytoplasm. Note:Recruited to the nuclear bodies via its interaction with PML. Colocalized with APEX1 in the nucleus. May be found in nucleolus,nuclear euchromatin,heterochromatin and inner membrane. Shuttles between nucleus and cytoplasm.
Sequence similarities: Belongs to the sirtuin family. Class I subfamily. Contains 1 deacetylase sirtuin-type domain.
Molecular Weight 120 kDa
Gene ID 23411
NCBI Accession NM_001142498
UniProt Q96EB6
Research Area Chromatin and Nuclear Signaling, Apoptosis/Necrosis, Proteases
Pathways MAPK Signaling, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Intracellular Steroid Hormone Receptor Signaling, Carbohydrate Homeostasis, Positive Regulation of Endopeptidase Activity, Regulation of Carbohydrate Metabolic Process, Positive Regulation of Response to DNA Damage Stimulus, Negative Regulation of intrinsic apoptotic Signaling

Application Details

Product Details anti-SIRT1 Antibody Target Details SIRT1 Handling Images back to top
Application Notes Optimal working dilution should be determined by the investigator.
Restrictions For Research Use only


Product Details anti-SIRT1 Antibody Target Details SIRT1 Application Details Images back to top
Format Liquid
Buffer PBS (pH 7.4) containing with 0.02 % sodium azide and 50 % glycerol.
Preservative Sodium azide
Precaution of Use This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.


Product Details anti-SIRT1 Antibody Target Details SIRT1 Application Details Handling back to top
Supplier Images
Immunoprecipitation (IP) image for anti-SIRT1 antibody (Sirtuin 1) (ABIN2169566) anti-Sirtuin 1 (SIRT1) antibody
Western Blotting (WB) image for anti-SIRT1 antibody (Sirtuin 1) (ABIN2169566) anti-Sirtuin 1 (SIRT1) antibody (Image 2)