Human PSA Recombinant Protein C-6His Tag

Human PSA Recombinant Protein C-6His Tag from Innovative Research has been recombinantly produced in Human Cells. The protein formulation is supplied as a 0.2 ?m filtered solution of 20mM TrisHcl; 150mM NaCl;1mM CaCl2;pH7.5. with a purity of > 95 % as determined by reducing SDS-PAGE..

More Details:

• Species: Human
• Target: PSA
• Purity: > 95 % as determined by reducing SDS-PAGE..< 1.0 EU per ug as determined by the LAL method.
• Source: Human Cells
• Storage Conditions: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

KLK3; also known as APS; is short for Prostate-specific antigen. It is a 261 aa. protein which belongs to the peptidase S1 family and Kallikrein subfamily. This protein has 5 isforms produced by alternative splicing. It is a secreted protein and can forms a heterodimer with SERPINA5 which can inhibit its activity. KLK3 is also strongly inhibited by Zn2+; 100 times more abundant in semen than in serum. This inhibition is relieved by exposure to semenogelins; which are avid zinc binders. KLK3 can hydrolyzes semenogelin-1 thus leading to the liquefaction of the seminal coagulum.

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For research use only.

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This material is sold for in-vitro use only for research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herein are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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