Anticorps Recombinant de lapin anti-SIRT1

SIRT1 Recombinant Antibody for IF, WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain

Applications

WB, IF, ELISA

Conjugaison

Non conjugué

CloneNo.

2F11

N° de cat : 82790-4-RR

Synonymes

hSIR2, hSIRT1, SIR2 like protein 1, SIR2L1, SIRT1

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Galerie de données de validation

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  WB analysis using 82790-4-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 82790-4-RR (SIRT1 antibody) at dilution of 1:4700 incubated at room temperature for 1.5 hours.

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  IF Staining of HepG2 using 82790-4-RR

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using SIRT1 antibody (82790-4-RR, Clone: 2F11 ) at dilution of 1:400 and Multi-rAb CoraLite ® Plus 594-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR004).

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Applications testées

• Résultats positifs en WB: cellules HEK-293, cellules HeLa, cellules Jurkat, cellules K-562, cellules MCF-7
• Résultats positifs en IF: cellules HepG2,

Dilution recommandée

• Western Blot (WB): WB : 1:1000-1:8000
• Immunofluorescence (IF): IF : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Informations sur le produit

82790-4-RR cible SIRT1 dans les applications de WB, IF, ELISA et montre une réactivité avec des échantillons Humain

• Réactivité: Humain
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: SIRT1 Protéine recombinante Ag3808
• Nom complet: sirtuin (silent mating type information regulation 2 homolog) 1 (S. cerevisiae)
• Masse moléculaire calculée: 747 aa, 82 kDa
• Poids moléculaire observé: 110-130 kDa
• Numéro d’acquisition GenBank: BC012499
• Symbole du gène: SIRT1
• Identification du gène (NCBI): 23411
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

SIRT1, also named as SIR2L1, contains a deacetylase sirtuin-type domain and belongs to the sirtuin family. The post-translation modified SIRT1 is a 110-130 kDa protein, which contains one deacetylase sirtuin-type domain. The 75-80 kDa SirT1 fragment was detected to lack the carboxy-terminus (PMID:21305533). SirT1 exists a 57-61 kDa isoform. SIRT1 may be found in nucleolus, nuclear euchromatin, heterochromatin, and inner membrane. It can shuttles between the nucleus and cytoplasm. SIRT1 regulates processes such as apoptosis and muscle differentiation by deacetylating key proteins. SIRT1 in particular initiates several signaling events relevant to cardioprotection, including activation of endothelial nitric oxide synthase, INS receptor signaling, and autophagy. In addition, SIRT1 activation elicits resistance to oxidative stress via the regulation of transcription factors and co-activators such as FOXO, Hif-2a, and NF-kB. SIRT1 regulates the p53-dependent DNA damage response pathway by binding to and deacetylating p53, specifically at Lysine 382.