TK1 Potein, Canine, Recombinant (His)

Thymidine kinase 1 (TK1) catalyzes the initial phosphorylation of thymidine in the salvage pathway synthesis of dTTP, an essential building block of DNA. TK1 is a cytosolic enzyme with its highest level during the S-phase of the cell cycle.

Pack Size	Availability	Price/USD
100 μg	5 days	$ 487.00
500 μg	5 days	$ 1,950.00
1 mg	5 days	$ 3,250.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 487.00

500 μg

5 days

$ 1,950.00

1 mg

5 days

$ 3,250.00

Description

Species	Canine
Expression System	E. coli
Tag	C-His
Accession Number	E2QXP4
Synonyms	thymidine kinase-1, EC 2.7.1.21, Thymidine kinase
Construction	Recombinant Canine TK1 Potein is expressed from E.coli with His tag at the C-Terminus. It contains Ser2-Asn242.[Accession \|E2QXP4]
Protein Purity	> 95% as determined by Tris-Bis PAGE
Molecular Weight	The protein has a predicted MW of 27.41 kDa. The protein migrates to 25-28 kDa based on Tris-Bis PAGE result.

Endotoxin	Less than 1EU per μg by the LAL method.
Formulation	Supplied as 0.22μm filtered solution in 20mM NaAc,150mM NaCl (pH 5.0).
Stability & Storage	Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background	Thymidine kinase 1 (TK1) catalyzes the initial phosphorylation of thymidine in the salvage pathway synthesis of dTTP, an essential building block of DNA. TK1 is a cytosolic enzyme with its highest level during the S-phase of the cell cycle.