Sirtuin 5 Antibody / SIRT5

Sirtuin (silent mating type information regulation 2 homolog) 5 (S. cerevisiae), also known as SIRT5 is a protein which in humans in encoded by the SIRT5 gene and in other species by the orthologous Sirt5 gene. 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 III of the sirtuin family. Alternative splicing of this gene results in multiple transcript variants.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

UniProt

Q9NXA8

Host

Rabbit

Reactivity

Human

Immunogen

E. coli-derived recombinant human protein (amino acids D81-S310) was used as the immunogen for the Sirtuin 5 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, FACS, Direct ELISA

Purity

Antigen affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the Sirtuin 5 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This Sirtuin 5 antibody is available for research use only.

Storage Conditions

After reconstitution, the Sirtuin 5 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the Sirtuin 5 antibody should be determined by the researcher.

Location

Cytoplasmic, nuclear

Image Legend

IHC staining of FFPE human breast cancer tissue with Sirtuin 5 antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.