SEPHS1 Protein, Human, Recombinant (His)

Name: SEPHS1 Protein, Human, Recombinant (His)
Brand: TargetMol
SKU: TMPJ-00988
Rating: 4.5 (1 reviews)

(Synonyms: water dikinase 1, SPS1, SPS, SEPHS1, Selenophosphate synthase 1, Selenium donor protein 1, Selenide, SELD) Copy Product Info

Synonyms: water dikinase 1, SPS1, SPS, SEPHS1, Selenophosphate synthase 1, Selenium donor protein 1, Selenide, SELD

Catalog No. TMPJ-00988 Copy Product Info

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.

SEPHS1 Protein, Human, Recombinant (His)

Pack Size	Price	USA Stock	Global Stock
5 μg	$112	35 days	35 days
10 μg	$183	35 days	35 days
20 μg	$292	35 days	35 days
50 μg	$545	35 days	35 days
100 μg	$792	35 days	35 days
200 μg	$1,150	35 days	35 days
500 μg	$1,900	35 days	35 days
1 mg	$2,970	35 days	35 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity


Description	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.
Species	Human
Expression System	HEK293 Cells
Tag	C-6xHis
Accession Number	P49903
Amino Acid	Met1-Ser392
Construction	Met1-Ser392
Protein Purity	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Endotoxin	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation	Supplied as a 0.2 μm filtered solution of 25 mM Tris-HCl, 100 mM glycine, 10% Glycerol, pH 7.3.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	Proteins are shipped with blue ice.
Synonyms	water dikinase 1, SPS1, SPS, SEPHS1, Selenophosphate synthase 1, Selenium donor protein 1, Selenide, SELD
Research Background

Chemical Properties

Molecular Weight

42 KDa (reducing condition)

Storage & Solubility Information

Storage

Store at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

SPS-1SPS 1SEPHS-1SEPHS 1

Related Tags: SEPHS1 Protein, Human, Recombinant (His) chemical structure | SEPHS1 Protein, Human, Recombinant (His) molecular weight