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Athens Research & Technology/Trypsin, Human Pancreas/16-19-032000/100 ug
MW:21,000-23,000
ExtinctionCoefficient:1.45
Salt-freelyophilizedfrom2mMHCl.
Storage:-20°C
BuyPurifiedNativeHumanTrypsin,HumanPancreas
Price$185.00/100ug.BulkQtyAvailable.
Hydrolyzespeptides,amides,andesterbondsinvolvingthecarboxylgroupsofL-arginineorL-lysine.Increasedserumvaluesofthisenzymeand/oritszymogen(trypsinogen)havebeenfoundinpatientswithcysticfibrosis.Trypsinogenhasthreeisoforms:cationic(trypsinogen1),anionic(trypsinogen2,MW22,500),andmesotrypsinogen(trypsinogen3,MW,25,000).ThetrypsinpurifiedbyAthensResearchandTechnologyInc.isthecationicform.
Activity:2.5unitspermgprotein.OneunitisdefinedastheamountofenzymethathydrolyzesoneumoleofN-benzoyl-DL-arginine-pNAperminuteat25oCin200mMTris-HCl,pH7.8,with20mMCaCl2.
Purity:>=95%bySDS-PAGE
PreparedfromtissueshowntobenonreactiveforHBsAg,anti-HCV,anti-HBc,andnegativeforanti-HIV1&2byFDAapprovedtests.
AthensResearch&TechnologyproductsarelaboratoryreagentsandarenottobeadmiNISTeredtohumansorusedforanydrugpurpose.Forresearchorfurthermanufacturinguseonly.
