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Product Name
Human KLK4/Kallikrein 4 (His Tag) recombinant protein
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Description
Involved in enamel formation. {PubMed:15235027}.
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Protein name
Kallikrein-4
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Protein short names
EMSP1; PRSS17; PSTS
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Uniprot ID
Q9Y5K2
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Gene Name
KLK4; EMSP1; PRSS17; PSTS
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Source/Expression Host
Human Cells
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Expression Plasmid/cDNA
A DNA sequence encoding the human KLK4 (NP_004908.3) (Met 1-Ser 254) was expressed, with a polyhistidine tag at the C-terminus.
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Protein Species
Human
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Molecular weight
The secreted recombinant human KLK4 consists of 239 amino acids and predictes a molecular mass of 25.8 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rhKLK4 is approximately 30-35 kDa due to glycosylation.
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Purity
> 94 % as determined by SDS-PAGE
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Activity
Measured by its ability to cleave the fluorogenic peptide substrate Boc-VPR-AMC. (R&D Systems, Catalog # ES011). The specific activity is >250 pmoles/min/μg.
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Validations
Human KLK-4 / Kallikrein-4 Protein (His Tag) SDS-PAGE
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