Recombinant Human STK4/MST1 Protein (His Tag)
Product Specifications
Background
MST1 protein encoded by this gene contains four kringle domains and a serine protease domain, similar to that found in hepatic growth factor. Despite the presence of the serine protease domain, the encoded protein may not have any proteolytic activity. The receptor for this protein is RON tyrosine kinase, which upon activation stimulates ciliary motility of ciliated epithelial lung cells. This protein is secreted and cleaved to form an alpha chain and a beta chain bridged by disulfide bonds.
Synonyms
KRS2; MST1; TIIAC; YSK3
UniProt
Q13043
Accession Number
Q13043-1
Expression System
Baculovirus-Insect Cells
Tag
N-His
Sequence
Glu 2-Phe 487
Applications
Enzyme
Field of Research
Signal Transduction, Cardiovascular
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 92 % as determined by reducing SDS-PAGE.
Bioactivity
The specific activity was determined to be 253 nmol/min/mg using MBP as substrate.
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
58.0 kDa
Observed Molecular Weight
58 kDa
Formulation
Supplied as sterile solution of 20mM Tris, 500mM NaCl, pH 7.4, 10% glycerol
Species
Human
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