Size: 200ug. Other sizes are also available. Please Inquire.
In Stock: No
Lead time: 10-20 working days
Research Topic: Cell Biology
Uniprot ID: P49903
Gene Names: SEPHS1
Organism: Homo sapiens (Human)
AA Sequence: STRESFNPESYELDKSFRLTRFTELKGTGCKVPQDVLQKLLESLQENHFQEDEQFLGAVMPRLGIGMDTCVIPLRHGGLSLVQTTDYIYPIVDDPYMMGRIACANVLSDLYAMGVTECDNMLMLLGVSNKMTDRERDKVMPLIIQGFKDAAEEAGTSVTGGQTVLNPWIVLGGVATTVCQPNEFIMPDNAVPGDVLVLTKPLGTQVAVAVHQWLDIPEKWNKIKLVVTQEDVELAYQEAMMNMARLNRTAAGLMHTFNAHAATDITGFGILGHAQNLAKQQRNEVSFVIHNLPVLAKMAAVSKACGNMFGLMHGTCPETSGGLLICLPREQAARFCAEIKSPKYGEGHQAWIIGIVEKGNRTARIIDKPRIIEVAPQVATQNVNPTPGATS
Expression Region: 1-392
Sequence Info: Full Length
Source: E.coli
Tag Info: N-terminal GST-tagged
MW: 69.8 kDa
Alternative Name(s): Selenium donor protein 1 Selenophosphate synthase 1
Relevance: Synthesizes selenophosphate from selenide and ATP.
Reference: "Human selenophosphate synthetase 1 has five splice variants with unique interactions, subcellular localizations and expression patterns." Kim J.Y., Lee K.H., Shim M.S., Shin H., Xu X.M., Carlson B.A., Hatfield D.L., Lee B.J. Biochem. Biophys. Res. Commun. 397:53-58(2010)
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.