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Prospec/TPA (36-310) Human/Tissue Plasminogen Activator (36-310 a.a.) Human Recombinant/50µg/ENZ-1050-50µg-50µg
Cataloguenumber
ENZ-1050
Synonyms
Tissue-typeplasminogenactivator,EC3.4.21.68,tPA,t-PA,t-plasminogenactivator,TPA,T-PA,DKFZp686I03148,PLATandtPA,Alteplase,Reteplase,PlasminogenActivator,Tissue,Plasminogen/ActivatorKringle.
Introduction
Tissueplasminogenactivator(abbreviatedPLATortPA)isasecretedserineproteasewhichconvertstheproenzymeplasminogentoplasmin,afibrinolyticenzyme.PlasminogenissynthesizedasasinglechainwhichiscleavedbyPLATintothetwochaindisulfidelinkedplasmin.Thisenzymeplaysaroleincellmigrationandtissueremodeling.Increasedenzymaticactivitycauseshyperfibrinolysis,whichmanifestsasexcessivebleeding;decreasedactivityleadstohypofibrinolysiswhichcanresultinthrombosisorembolism.
Description
TPAHumanRecombinantproducedinSf9Baculoviruscellsisasingle,glycosylatedpolypeptidechaincontaining284aminoacids(36-310a.a.)andhavingamolecularmassof32.0kDa(MolecularsizeonSDS-PAGEwillappearatapproximately28-40kDa).TPAisexpressedwitha6aminoacidsHistagatC-Terminusandpurifiedbyproprietarychromatographictechniques.
Source
PhysicalAppearance
Formulation
TPAproteinsolution(0.25mg/ml)contains50mMMES(pH5.5),10%glycerol,100mMNaCland5mMCaCl2.
StABIlity
Purity
Greaterthan90.0%asdeterminedbySDS-PAGE.
Aminoacidsequence
ADPSYQVICRDEKTQMIYQQHQSWLRPVLRSNRVEYCWCNSGRAQCHSVPVKSCSEPRCFNGGTCQQALYFSDFVCQCPEGFAGKCCEIDTRATCYEDQGISYRGTWSTAESGAECTNWNSSALAQKPYSGRRPDAIRLGLGNHNYCRNPDRDSKPWCYVFKAGKYSSEFCSTPACSEGNSDCYFGNGSAYRGTHSLTESGASCLPWNSMILIGKVYTAQNPSAQALGLGKHNYCRNPDGDAKPWCHVLKNRRLTWEYCDVPSCSTCGLRQYSQPQFRHHHHHH.
SafetyDataSheet
SDS