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SIRT1 Monoclonal antibody, PBS Only

SIRT1 Monoclonal Antibody for WB, IHC, IF/ICC, IP, Indirect ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

human

Applications

WB, IHC, IF/ICC, IP, Indirect ELISA

Conjugate

Unconjugated

CloneNo.

7F6G6

Cat no : 60303-1-PBS

Synonyms

NAD-dependent protein deacetylase sirtuin-1, hSIRT1, hSIR2, EC:2.3.1.286, EC:2.3.1.-


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Tested Applications

Recommended dilution

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

Product Information

60303-1-PBS targets SIRT1 in WB, IHC, IF/ICC, IP, Indirect ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen SIRT1 fusion protein Ag17677 相同性解析による交差性が予測される生物種
Full Name sirtuin (silent mating type information regulation 2 homolog) 1 (S. cerevisiae)
Calculated molecular weight 747 aa, 82 kDa
Observed molecular weight 110-130 kDa
GenBank accession numberBC012499
Gene symbol SIRT1
Gene ID (NCBI) 23411
RRIDAB_2881417
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
Storage Buffer PBS Only
Storage ConditionsStore at -80°C.

Background Information

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 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 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.