SAT1 Antibody [FITC]

SAT1 or spermidine/spermine N(1)-acetyltransferase 1 (also called SSAT, diamine acetyltransferase 1 and putrescine acetyltransferase) is a homodimeric cytoplasmic enzyme which belongs to acetyltransferase family and catalyzes acetylation of polyamines. SAT1's substrate specificity order is: norspermidine = spermidine >spermine > N(1)-acetylspermine > putrescine, and its activity is highly regulated that allows a fine attenuation of the intracellular polyamines concentrations via acetylation or polyamine export. Polyamines such as putrescine, spermidine and spermine are implicated in the regulation of cellular growth/proliferation (increased levels leads to cancer progression) and their levels are controlled by several catabolic enzymes which includes such as SAT1, APAO (acetylpolyamine oxidase) and SMO (spermine oxidase). Enhanced SSAT expression has been shown to be associated with apoptosis in cancer cells and SSAT was shown to decrease the expression of anti-apoptosis-related signaling proteins AKT and mTOR. SAT1 has also been implicated in the neurobiology of suicide and decreased SAT1 expression has been observed in several brain regions in suicide completers. Defects in SAT1 may be a cause of keratosis follicularis spinulosa decalvans X-linked (KFSDX).

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Array NB110-41622F

• SAT1 Antibodies
• SAT1 ELISA Kits
• SAT1 Lysate
• SAT1 Proteins