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公司地址
苏州工业园区生物纳米园A4#216
联系电话
4000-520-616 / 18915418616
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0512-67156496
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info@ebiomall.com
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https://www.ebiomall.com
商品描述
Cataloguenumber
ENZ-645
Synonyms
Sialidase1(lysosomalsialidase),Acetylneuraminylhydrolase,N-acetyl-alpha-neuraminidase1,exo-alpha-sialidase,Lysosomalsialidase,G9sialidase,NEU,NANH,SIAL1,EC3.2.1.18.
Introduction
Sialidase1(NEU1)isalysosomalenzymewhichcleavesterminalsialicacidresiduesfromsubstratessuchasglycoproteinsandglycolipids.Inthelysosome,theNEU1enzymeispartofaheterotrimericcomplexincooperationwithbeta-galactosidaseandcathepsinA.NEU1genemutationsmayleadtosialidosis,alysosomalstoragediseasethatcanbethetype1(cherryred-myoclonussyndromeornormosomatictype),whichislate-onset,orthetype2(thedysmorphictype),whichtakesplaceatanearlieragewithincreasedacuteness.
Description
NEU1HumanRecombinantproducedinE.coliisasinglepolypeptidechaincontaining393aminoacids(48-415)andhavingamolecularmassof42.9kDa.
NEU1isfusedtoa25aminoacidHis-tagatN-terminus&purifiedbyproprietarychromatographictechniques.
NEU1isfusedtoa25aminoacidHis-tagatN-terminus&purifiedbyproprietarychromatographictechniques.
Source
E.coli.
PhysicalAppearance
SterileFilteredcolorlesssolution.
Formulation
TheNEU1solution(0.25mg/1ml)contains20mMTris-HClbuffer(pH8.0),0.15MNaCl,1mMDTTand10%glycerol.
StABIlity
Storeat4°Cifentirevialwillbeusedwithin2-4weeks.Store,frozenat-20°Cforlongerperiodsoftime.
Forlongtermstorageitisrecommendedtoaddacarrierprotein(0.1%HSAorBSA).
Avoidmultiplefreeze-thawcycles.
Forlongtermstorageitisrecommendedtoaddacarrierprotein(0.1%HSAorBSA).
Avoidmultiplefreeze-thawcycles.
Purity
Greaterthan85%asdeterminedbySDS-PAGE.
Aminoacidsequence
MGSSHHHHHHSSGLVPRGSHMGSHMENDFGLVQPLVTMEQLLWVSGRQIGSVDTFRIPLITATPRGTLLAFAEARKMSSSDEGAKFIALRRSMDQGSTWSPTAFIVNDGDVPDGLNLGAVVSDVETGVVFLFYSLCAHKAGCQVASTMLVWSKDDGVSWSTPRNLSLDIGTEVFAPGPGSGIQKQREPRKGRLIVCGHGTLERDGVFCLLSDDHGASWRYGSGVSGIPYGQPKQENDFNPDECQPYELPDGSVVINARNQNNYHCHCRIVLRSYDACDTLRPRDVTFDPELVDPVVAAGAVVTSSGIVFFSNPAHPEFRVNLTLRWSFSNGTSWRKETVQLWPGPSGYSSLATLEGSMDGEEQAPQLYVLYEKGRNHYTESISVAKISVYGTL
Usage
Prospec"sproductsarefurnishedforLABORATORYRESEARCHUSEONLY.Theproductmaynotbeusedasdrugs,agriculturalorpesticidalproducts,foodadditivesorhouseholdchemicals.