Recombinant Human PSA/KLK3 Protein (aa 18-261, His Tag) | PKSH032948

Recombinant Human PSA/KLK3 Protein (aa 18-261, His Tag) | PKSH032948 | Gentaur US, UK & Europe Disrtribition

Synonyms: APS;Hk3;KLK2A1;PSA;Prostate-Specific Antigen; PSA; Gamma-Seminoprotein; Seminin; Kallikrein-3; P-30 Antigen; Semenogelase;

Active Protein: N/A

Activity: Recombinant Human Kallikrein 3 is produced by our Mammalian expression system and the target gene encoding Ala18-Pro261 is expressed with a 6His tag at the C-terminus.

Protein Construction: Recombinant Human Kallikrein 3 is produced by our Mammalian expression system and the target gene encoding Ala18-Pro261 is expressed with a 6His tag at the C-terminus.

Fusion Tag: C-6His

Species: Human

Expressed Host: Human Cells

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

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

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

Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Molecular Mass: 27.9 kDa

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM MES, 150mM NaCl, 2mM CaCl2, pH 6.0.

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

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.

Research Area: Signal Transduction, Tags & Cell Markers, Neuroscience, Cancer, immunology,