Microcystin-LRProductSpecificationFORMULA:***9H74N10O12MW:995.2CASNUMBER:101043-37-2RTECS:GT2810000SOURCE/HOST:IsolatedfromMicrocystisaeruginosa.PURITY:≥95%(HPLC)APPEARANCE:Whitishfilmadheredtoinsideofthevial.SOLUBILITY:Solublein100%ethanol,methanolorDMSO.SHIPPING:AMBIENTLONGTERMSTORAGE:-20°CUSE/STABILITY:Stocksoluti***arestableforupto6monthswhenstoredat-20°C.UnstableatpH>7.7.HANDLING:Formaximumproductrecoveryafterthawing,centrifugethevialbeforeopeningthecap.HAZARD:HIGHLYIRRITANT.VERYTOXIC.MAYBECARCINOGENIC.IDENTITY:IdentitydeterminedbyMS.ProductDescriptionHeptapeptideesterhepatotoxin.Tumorpromoter.Equallypotentandselectiveinhibitorofproteinphosphatase1(PP1)and2A(PP2A).PP2BislesssensitiveandPP2Cisnotinhibitedupto4µM.Usefulforaffinity-purificationofPP2A.Theproductisnotcellpermeableexceptinlivercells,whichappeartoh***eafunctionaluptakesystem.Isabsorbedbyhepatocytesviathemultispecificorganicaniontransporter.Doesnotinduceanyeffectsonmouseskinorhumanfibroblastsduetocellmembranesimpermeability.Hasnoeffectonproteinkinases.Lesstoxicthanthemorehydrophobicanalogsmicrocystin-LY,-LWand-LF.Frequentlycontaminatesfresh-waterlakesandponds.Causeslivestockpoisonings.Ozonationdidleadtocompletelossoftoxicityandtoxinsfromcontaminatedsamples.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~如有更多其它***产品需求与查询,请及时接洽：info@express-cn.com或在我公司查询主页客户留言处（http://www.express-cn.com/expressgb/m）留下您的查询内容，我们即会在当天为您作出回复。在线***：***：1069267096MSN：liyuqiu1983@cindylee-1981@总机：Tel:010-60206266(北京)传真/Fax：010-60206773(北京)----------------------------------------------------------------------------------------------------------------------------云南***：Tel:871-8301322871-8331318871-8331455(昆明)传真/Fax：871-8301933www.express-cn.com)