Description: HRV3CProteaseisfusedtoGST,sothattheproteaseiseasilyremovedfromcleavagereactionsusingimmobilizedglutathione(GSH).HRV3CProteaseishighlyactiveat4oC,andalsoactiveinavarietyofcommonlyusedbuffers,providingmoreflexibilityinexperimentaldesigntokeeptheactivityandintactstructureofthetargetproteins.
Application: HRV3CProteaseisarecombinantcysteineproteaseusedtoremovefusiontagfromproteinswiththeHRV3Ccleavagesequence.HRV3CProteaseishighlyspecificforthePreScissionSite,Leu-Glu-Val-Leu-Phe-Gln-↓-Gly-Pro,andcleavesbetweentheGlnandGlyresidues.
 Figure.SDS-PAGEAnalysisofCleavageofControlProteinbyHRV3CProtease A66kDGST-fusionprotein(1)at1mg/mlisreactedwithHRV3CProteaseataratioof1:100(w/w)incleavagebufferat4°Cfor4hours(2)and3days(3).Thecleavedproductsare40kDand26kD.
Source: E.coli
SuppliedWith: HRV3CSubstrate,100µl 10xCleavagebuffer
HRV3CProtease10xCleavagebuffer: 500mMTris-HCl(pH7.0) 1.5MNaCl 10mMEDTA 10mMDTT
SuppliedIn: 50mMTris-HCl(pH8.0) 150mMNaCl 10mMEDTA 1mMDTT 50%glycerol
Unitdefinition: 1unitwillcleave>95%of100µgHisTagfusioncontrolproteinin50mMTris-HCl,150mMNaCl,pH7.5at4°Cfor16h.
RecommendedStorageCondition:-20°C |