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| Product Name | Trypsin, Activity Assay Kit, BioAssay™ |
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| Description | Trypsin (EC 3.4.21.4) is a serine protease found in the digestive system of many vertebrates, where it hydrolyses proteins. Trypsin is produced in the pancreas as the inactive proenzyme trypsinogen. Active trypsin predominantly cleaves peptide chains at the carboxyl side of the amino acids lysine or arginine, except when either is followed by proline. It is used for numerous biotechnological processes. In the assay, trypsin cleaves a substrate to generate p-nitroaniline (p-NA) which is detected at λ=405nm. Since the color intensity is proportional to p-NA content, trypsin activity can be accurately measured. The kit detects 10-100 mU (p-NA unit) trypsin in sample. Kit Components: Trypsin Assay Buffer, 1x25ml Trypsin Substrate, 1x200ul Positive Control (~2U), 1x1vial p-NA Standard (2mM), 1x200ul Trypsin Inhibitor (TLCK), 1x200ul Chymotrypsin Inhibitor (TPCK), 1x200ul |
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| Size | 100 tests |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | T8669-30 |
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| Order / More Info | Trypsin, Activity Assay Kit, BioAssay™ from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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