* 产品详情- */>
Western blot(SDS PAGE) analysis of extracts from HeLa cells.Using SIRT3 Rabbit mAb [SZ1Z] at dilution of 1:1000 incubated at 4℃ over night.
Protein names :SIRT3,SIR2L3,SIR3_HUMAN,NAD-dependent protein deacetylase sirtuin-3, mitochondrial
UniProtID :Q9NTG7
MASS(da) :43,573
MW(kDa) :28
Form :Liquid
Purification :Protein A purification
Host :Rabbit
Isotype :IgG
sensitivity :Endogenous
Reactivity :Human,Mouse,Rat
Specificity :Antibody is produced by immunizing animals with a synthetic peptide at the sequence of human SIRT3.
Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 154% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.
WB Positive detected :HeLa cells
Function : NAD-dependent protein deacetylase (PubMed:12186850, PubMed:12374852, PubMed:16788062, PubMed:18680753, PubMed:18794531, PubMed:23283301, PubMed:24121500, PubMed:24252090, PubMed:19535340). Activates or deactivates mitochondrial target proteins by deacetylating key lysine residues (PubMed:12186850, PubMed:12374852, PubMed:16788062, PubMed:18680753, PubMed:18794531, PubMed:23283301, PubMed:24121500, PubMed:24252090). Known targets include ACSS1, IDH, GDH, SOD2, PDHA1, LCAD, SDHA and the ATP synthase subunit ATP5PO (PubMed:16788062, PubMed:18680753, PubMed:24121500, PubMed:24252090, PubMed:19535340). Contributes to the regulation of the cellular energy metabolism (PubMed:24252090). Important for regulating tissue-specific ATP levels (PubMed:18794531). In response to metabolic stress, deacetylates transcription factor FOXO3 and recruits FOXO3 and mitochondrial RNA polymerase POLRMT to mtDNA to promote mtDNA transcription (PubMed:23283301). Acts as a regulator of ceramide metabolism by mediating deacetylation of ceramide synthases CERS1, CERS2 and CERS6, thereby increasing their activity and promoting mitochondrial ceramide accumulation (By similarity)..
Tissue specificity :Widely expressed..
Subcellular locationi :Mitochondrion matrix.
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.