Selenophosphate synthase 1 Recombinant Protein

Product Code: PSI-92-396

Supplier: ProSci

Code	Size	Price

PSI-92-396-0.05mg

0.05mg

£883.00

Quantity:

Prices exclude any Taxes / VAT

Overview

Regulatory Status: RUO

Target Species: Human

Storage:

Store at -20˚C, stable for 6 months after receipt.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Documents

Datasheet

Further Information

Additional Names:

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

Application Note:

This recombinant protein can be used for biological assays. For research use only.

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.

Buffer:

Supplied as a 0.2 um filtered solution of 25mM Tris.HCl,pH7.3,100mM glycine,10% glycerol. It is not recommended to reconstitute to a concentration less than 100 ug/ml.

Fusion Tag:

C-6 His tag

NCBI Gene ID #:

22929

NCBI Official Name:

selenophosphate synthetase 1

NCBI Official Symbol:

SEPHS1

NCBI Organism:

Homo sapiens

Physical State:

Liquid

Predicted Molecular Weight:

43.9 kD

Protein Accession #:

P49903

Purity:

Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.

Recombinant Protein Sequence:

Thr32-Gly402

Source:

Human Cells

Swissprot #:

P49903