Recombinant Human SEPHS1 (C-6His)

Description

EnkiLife provides the Recombinant Human SEPHS1 (C-6His) protein,aslo know as Selenide,water dikinase 1;Selenium donor protein 1;Selenophosphate synthase 1;SEPHS1;SELD,SPS,SPS1, which features high purity, high activity, and high stability. It can be applied in scientific research, biopharmaceuticals, and other fields.Purity:Greater than 95% as determined by reducing SDS-PAGE;Endotoxin Level:<1 EU/µg as determined by LAL test.;Construction:Recombinant Human Selenophosphate Synthase is produced by our Mammalian expression system and the target gene encoding Met1-Ser392 is expressed with a 6His tag at the C-terminus.Accession:P49903. Expression Host:Human Cells.Species:Human.Predicted Molecular Mass:43.9 KDa. Background: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.