Recombinant Human Diamine acetyltransferase 1(SAT1)

Recombinant Human Diamine acetyltransferase 1(SAT1)

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Metabolism

Uniprot ID: P21673

Gene Names: SAT1

Organism: Homo sapiens (Human)


Expression Region: 5-171aa?

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal 6xHis-tagged

MW: 23.5 kDa

Alternative Name(s): Polyamine N-acetyltransferase 1;Putrescine acetyltransferase;Spermidine/spermine N(1)-acetyltransferase 1 ;SSAT ;SSAT-1

Relevance: Enzyme which catalyzes the acetylation of polyamines. Substrate specificity: norspermidine = spermidine >> spermine > N(1)-acetylspermine > putrescine. This highly regulated enzyme allows a fine attenuation of the intracellular concentration of polyamines. Also involved in the regulation of polyamine transport out of cells. Acts on 1,3-diaminopropane, 1,5-diaminopentane, putrescine, spermidine (forming N(1)- and N(8)-acetylspermidine), spermine, N(1)-acetylspermidine and N(8)-acetylspermidine.

Reference: Isolation and characterization of a cDNA clone that codes for human spermidine/spermine N1-acetyltransferase.Casero R.A. Jr., Celano P., Ervin S.J., Applegren N.B., Wiest L., Pegg A.E.J. Biol. Chem. 266:810-814(1991)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

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