- Tel: 858.663.9055
-
Email: info@nsjbio.com
- Tel: 858.663.9055
- Email: info@nsjbio.com
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SIRT5 Antibody / NAD-Dependent Deacylase Antibody recognizes Sirtuin 5 (SIRT5), a nicotinamide adenine dinucleotide (NAD)-dependent deacylase that regulates mitochondrial metabolism by removing succinyl, malonyl and glutaryl modifications from lysine residues on target proteins. Unlike several other sirtuin family members that function primarily as deacetylases, SIRT5 preferentially catalyzes the removal of larger acyl groups, making it a key regulator of post-translational protein acylation and metabolic enzyme activity. NSJ Bioreagents provides SIRT5 antibodies for studies of mitochondrial function, metabolic regulation and protein deacylation.
SIRT5 is expressed predominantly in mitochondria, where it regulates numerous metabolic pathways, including the urea cycle, tricarboxylic acid cycle, fatty acid oxidation and ketone body metabolism. Through deacylation of mitochondrial enzymes, SIRT5 maintains metabolic flexibility, supports ammonia detoxification and contributes to antioxidant defense. The enzyme also influences cellular responses to nutrient availability and metabolic stress, highlighting its importance in maintaining energy homeostasis across multiple tissues.
Altered SIRT5 expression has been implicated in cancer, cardiovascular disease, liver disease and neurodegenerative disorders. By regulating mitochondrial metabolism and oxidative stress, SIRT5 may influence tumor growth, cell survival and metabolic adaptation. Ongoing studies continue to investigate SIRT5 as a potential therapeutic target for disorders involving mitochondrial dysfunction, abnormal protein acylation and metabolic imbalance, expanding its importance across diverse areas of biomedical research.
A SIRT5 Antibody is a valuable reagent for detecting this NAD-dependent deacylase by Western blotting, immunohistochemistry, immunofluorescence, immunoprecipitation and related immunoassays. A NAD-Dependent Deacylase Antibody supports investigations of mitochondrial metabolism, lysine deacylation, protein acylation and cellular energy regulation.
For an overview of SIRT5 biology and its role in mitochondrial metabolism, visit our Sirtuin 5 Antibody / Mitochondrial Deacylase Antibody page.
Titration of the SIRT5 Antibody / NAD-Dependent Deacylase Antibody may be required due to differences in protocols and secondary/substrate sensitivity.
A portion of amino acids 263-292 from the human protein was used as the immunogen for this SIRT5 antibody.
Aliquot the SIRT5 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
SIRT5 antibody, Sirtuin 5 antibody, NAD-Dependent Deacylase antibody, SIR2 Like Protein 5 antibody
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