Sino Biological™ KLK4 Recombinant Human Protein, His Tag

This recombinant protein was expressed from a DNA sequence encoding the human KLK4 (NP_004908.3) (Met 1-Ser 254) fused to the polyhistidine tag at the C-terminus

Brand: Invitrogen

Manufacturer Part Number: 11857H08H25


UNSPSC: 12352202

Code: NEW

Additional Details:
Additional Details: Weight: 0.01000kg

Disclaimers: For Research Use Only. Not for use in diagnostic procedures.

Product Code. 15205575

Quantity Price
1 £388.00 / 25µg
Estimated Shipment date
from Supplier 25-10-2016
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Description and Specification


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Molecular Weight 25.8kDa
Purity ≥90% by SDS-PAGE
Quantity 5 x 5μg
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Protein Subtype Proteases
Endotoxin Concentration <1 EU/μg
Gene Alias AI2A1, ARM1, EMSP, EMSP1, KLK-L1, mgC116827, mgC116828, PRSS17, PSTS
Common Name Kallikrein-related peptidase 4
Gene Symbol KLK4
Protein Tag His Tag
Validated Application Assay Standard
Protein Family Other Proteins
Expression System Mammalian

Kallikrein-related peptidase 4 (KLK4), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.
  • Activity: Measured by its ability to cleave the fluorogenic peptide substrate Boc-VPR-AMC; the specific activity is >250pmole/min./μg
  • Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.