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CI93
Recombinant Human Selenophosphate synthase 1/SEPHS1
10ug
1200
1080
现货
国产
-
CI93
Recombinant Human Selenophosphate synthase 1/SEPHS1
50ug
3520
3168
现货
国产
-
CI93
Recombinant Human Selenophosphate synthase 1/SEPHS1
500ug
12320
11088
现货
国产
-
CI93
Recombinant Human Selenophosphate synthase 1/SEPHS1
1mg
17600
15840
现货
国产
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Catalog# CI93 Source Human cells Description Recombinant Human SEPHS1 is produced by our mammalian expression system in human cells. The target protein is expressed with sequence (Met1-Ser392) of Human SEPHS1 fused with a polyhistidine tag at the C-terminus. Names Selenide, water dikinase 1,Selenium donor protein 1,Selenophosphate synthase 1,SEPHS1,SELD, SPS, SPS1 Accession # P49903 Formulation Supplied as a 0.2 μM filtered solution of 25mM Tris.HCl,pH7.3,100mM glycine,10% glycerol Shipping The product is shipped on dry ice/ice packs. Storage Store at < -20°C, stable for 6 months after receipt.
Please minimize freeze-thaw cycles.Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/µg (1 IEU/µg). Amino Acid Sequence MSTRESFNPESYELDKSFRLTRFTELKGTGCKVPQDVLQKLLESLQENHFQEDEQFLGAVMPRLG IGMDTCVIPLRHGGLSLVQTTDYIYPIVDDPYMMGRIACANVLSDLYAMGVTECDNMLMLLGVSN KMTDRERDKVMPLIIQGFKDAAEEAGTSVTGGQTVLNPWIVLGGVATTVCQPNEFIMPDNAVPGD VLVLTKPLGTQVAVAVHQWLDIPEKWNKIKLVVTQEDVELAYQEAMMNMARLNRTAAGLMHTFNA HAATDITGFGILGHAQNLAKQQRNEVSFVIHNLPVLAKMAAVSKACGNMFGLMHGTCPETSGGLL ICLPREQAARFCAEIKSPKYGEGHQAWIIGIVEKGNRTARIIDKPRIIEVAPQVATQNVNPTPGA TSVDHHHHHHBackground Selenophosphate synthetase 1 (SEPHS1) belongs to the selenophosphate synthase 1 family, Class II subfamily. It has four different isoforms by alternative splicing. Isoform 1 and isoform 2 are gradually expressed during the cell cycle until G2/M phase and then decreased, which Isoform 3 is gradually expressed during the cell cycle until S phase and then decreased. SEPHS1 can be activated by phosphate ions and by potassium ions. It can synthesize synthesizes selenophosphate from selenide and ATP. Selenophosphate is the selenium donor used to synthesize selenocysteine, which is co-translationally incorporated into selenoproteins at in-frame UGA codons.