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4000-520-616
CASNumber9024-13-9
ECNumber232-777-9
EnzymeCommission(EC)Number4.2.2.4 ( BRENDA | IUBMB )
MDLnumberMFCD00130795
Popular Documents: Datasheet(PDF) | SpecificationSheet(PDF)
ContainspotassiumphosphatebuffersaltsandstABIlizer
Viewmoreinformationonenzymesforcomplexcarbohydrateanalysisatwww.Sigma-Aldrich.com/enzymeexplorerPackaging5,10unitsinglassbottlePackagesbasedonchondroitinase Cactivity.PreparationNoteAffinitypurifiedUnitDefinitionOneunitwillliberate1.0μmoleof2-acetamido-2-deoxy-3-O-(β-D-gluc-4-ene-pyranosyluronicacid)-4-O-sulfo-D-galactosefromchondroitinsulfateAor1.0μmoleof2-acetamido-2-deoxy-3-O-(β-D-gluc-4-ene-pyranosyluronicacid)-6-O-sulfo-D-galactosefromchondroitinsulfateCperminatpH8.0at37°C.ApplicationTheenzymehasbeenusedtostudytheconsequencesofinducingacute,long-lastingchangesinchondroitinsulfateproteoglycansusingadultratbraincells.GlycosaminoglycanshavebeendigestedwithchondroitinaseABCforchondroitin/dermatansulfatequantitationinkeratocytecellculturesobtainedfromfreshbovinecornealstromae.Biochem/physiolActionsChondroitinaseABCcatalyzestheeliminativedegradationofpolysaccharidescontaining(1-4)-β-D-hexosaminyland(1-3)-β-D-glucuronosylor(1-3)-α-L-Iduronosyllinkagestodisaccharidescontaining4-deoxy-β-D-gluc-4-enuronosylgroups.Itactsonchondroitin4-sulfate,chondroitin6-sulfate,anddermatansulfate,andactsslowlyonhyaluronate.Themolecularweightisfoundtobeapproximately120kDawith2non-identicalsubunitsofmolecularmasses86kDaand32kDa.ThepHoptimumisfoundtobe8.0withchondroitinsulfateand6.8withhyaluronicacidandtemperatureoptimumis37°C.1mMZn2+actsasaninhibitor,while0.05Macetateisanactivatoroftheenzyme.Safety:PersonalProtectiveEquipment Eyeshields,Gloves,typeN95(US),typeP1(EN143)respiratorfilterRIDADR NONHforallmodesoftransportWGKGermany 3
5,10unitsinglassbottle
Packagesbasedonchondroitinase Cactivity.
Affinitypurified
Oneunitwillliberate1.0μmoleof2-acetamido-2-deoxy-3-O-(β-D-gluc-4-ene-pyranosyluronicacid)-4-O-sulfo-D-galactosefromchondroitinsulfateAor1.0μmoleof2-acetamido-2-deoxy-3-O-(β-D-gluc-4-ene-pyranosyluronicacid)-6-O-sulfo-D-galactosefromchondroitinsulfateCperminatpH8.0at37°C.ApplicationTheenzymehasbeenusedtostudytheconsequencesofinducingacute,long-lastingchangesinchondroitinsulfateproteoglycansusingadultratbraincells.GlycosaminoglycanshavebeendigestedwithchondroitinaseABCforchondroitin/dermatansulfatequantitationinkeratocytecellculturesobtainedfromfreshbovinecornealstromae.Biochem/physiolActionsChondroitinaseABCcatalyzestheeliminativedegradationofpolysaccharidescontaining(1-4)-β-D-hexosaminyland(1-3)-β-D-glucuronosylor(1-3)-α-L-Iduronosyllinkagestodisaccharidescontaining4-deoxy-β-D-gluc-4-enuronosylgroups.Itactsonchondroitin4-sulfate,chondroitin6-sulfate,anddermatansulfate,andactsslowlyonhyaluronate.Themolecularweightisfoundtobeapproximately120kDawith2non-identicalsubunitsofmolecularmasses86kDaand32kDa.ThepHoptimumisfoundtobe8.0withchondroitinsulfateand6.8withhyaluronicacidandtemperatureoptimumis37°C.1mMZn2+actsasaninhibitor,while0.05Macetateisanactivatoroftheenzyme.Safety:PersonalProtectiveEquipment Eyeshields,Gloves,typeN95(US),typeP1(EN143)respiratorfilterRIDADR NONHforallmodesoftransportWGKGermany 3
Theenzymehasbeenusedtostudytheconsequencesofinducingacute,long-lastingchangesinchondroitinsulfateproteoglycansusingadultratbraincells.GlycosaminoglycanshavebeendigestedwithchondroitinaseABCforchondroitin/dermatansulfatequantitationinkeratocytecellculturesobtainedfromfreshbovinecornealstromae.
ChondroitinaseABCcatalyzestheeliminativedegradationofpolysaccharidescontaining(1-4)-β-D-hexosaminyland(1-3)-β-D-glucuronosylor(1-3)-α-L-Iduronosyllinkagestodisaccharidescontaining4-deoxy-β-D-gluc-4-enuronosylgroups.Itactsonchondroitin4-sulfate,chondroitin6-sulfate,anddermatansulfate,andactsslowlyonhyaluronate.Themolecularweightisfoundtobeapproximately120kDawith2non-identicalsubunitsofmolecularmasses86kDaand32kDa.ThepHoptimumisfoundtobe8.0withchondroitinsulfateand6.8withhyaluronicacidandtemperatureoptimumis37°C.1mMZn2+actsasaninhibitor,while0.05Macetateisanactivatoroftheenzyme.Safety:PersonalProtectiveEquipment Eyeshields,Gloves,typeN95(US),typeP1(EN143)respiratorfilterRIDADR NONHforallmodesoftransportWGKGermany 3
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