Recombinant Human Kallikrein 4/KLK4 Protein (His Tag)

Protein Tag: C-His

Uniprot: Q9Y5K2

Accession: Q9Y5K2

Background: Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many Kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen members of the Kallikrein subfamily located in a cluster on chromosome 19. Its encoded protein is secreted and may play a role in suppression of tumorigenesis in breast and prostate cancers. Alternate splicing of this gene results in multiple transcript variants encoding the same protein.

Bio Acitivity: Not validated for activity

Sequence: Ser27-Ser254(His197Gln)

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 25.4 kDa

Observed MW: 25-32 kDa

• Artikelnummer: ELSPKSH032667-10
• Hersteller: Elabscience Biotechnology
• Hersteller Artikelnummer: PKSH032667-10
• Verpackungseinheit: 10μg
• Mengeneinheit: STK