Select this product for Molecular Innovations name, Cathepsin B, Human Liver and product number, HCB.

Human Cathepsin B Purified from Innovative Research has been purified from human liver. This product is offered in a frozen liquid format, buffered in 0.05M Sodium Acetate; 1mM EDTA; pH 5.0, with a purity of >95% by SDS-PAGE analysis.

Cathepsin B, a cysteine proteinase, is located in lysosomes and is involved in tissue degradation and restructuring. Specifically, cathepsin B is believed to be involved in the intracellular digestion of extracellular proteins taken up by endocytosis. Activity: greater than 200 units per mg protein. One unit is defined as the amount of enzyme that hydrolyzes one umole of Z-Arg-Arg-beta-naphthylamide per minute at 40oC, using 100 mM Na/K phosphate, pH 6.0, with 1.33 mM EDTA and 2 mM DTT as the activation buffer. Prepared from tissue shown to be non reactive for HbsAG, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests. >95percent pure by SDS-PAGE.

More Details:

• Source: Human liver
• Purity: >95% by SDS-PAGE analysis
• Storage Conditions: -70 C

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For research use only.

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This material is sold for in-vitro use only for manufacturing and 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 herin are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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