Recombinant Human TPK1 Protein (His Tag)
Product Specifications
Background
Thiamin pyrophosphokinase 1 (TPK1), belongs to the thiamine pyrophosphokinase family. TPK1 exists as a homodimer, and is detected in heart, kidney, testis, small intestine and peripheral blood leukocytes, and at very low levels in a variety of tissues. TPK1 can catalyze the phosphorylation of thiamine to thiamine pyrophosphate. It can also catalyze the phosphorylation of pyrithiamine to pyrithiamine pyrophosphate.
Abbreviation
TPK1
Synonyms
PP20; Placental protein 20; TPK1; Thiamin pyrophosphokinase 1; Thiamine pyrophosphokinase 1; hTPK1
UniProt
Q9H3S4
Accession Number
AAH68460.1
Expression System
HEK293 Cells
Tag
C-His
Sequence
Met 1-Ser243
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
Not Applicable
Shipping Conditions
This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Storage Conditions
Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Calculated Molecular Weight
28.3 kDa
Observed Molecular Weight
30 KDa
Formulation
Supplied as a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
Species
Human
Available Sizes
Frequently Asked Questions
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