
Cataloguenumber
PRO-197
Synonyms
AnnexinA13,AnnexinXIII,Annexin-13,Intestine-specificannexin,ISA,ANXA13,ANX13,MGC150460.
Introduction
AnnexinA13(ANXA13)belongstotheannexinproteinfamily,whosemembersplayaroleincytoskeletalinteractions,phospholipaseinhibition,regulationofcellulargrowth,andintracellularsignaltransductionpathways.ANXA13isbelievedtobetheoriginaloriginatorofthe12membersofvertebrateannexins.ANXA13expressionisdecidedlytissue-specific,beingexpressedonlyinintestinalandkidneyepithelialcells.Thisexpressionislinkedwithahighlydifferentiatedintracellulartransportfunction.
Description
ANXA13HumanRecombinantfusedwitha20aminoacidHistagatN-terminusproducedinE.Coliisasingle,non-glycosylated,polypeptidechaincontaining336aminoacids(1-316a.a.)andhavingamolecularmassof37.5kDa.
TheANXA13ispurifiedbyproprietarychromatographictechniques.
Source
PhysicalAppearance
Formulation
TheANXA13solution(0.5mg/ml)contains20mMTris-HClbuffer(pH8.0),1mMDTT,30%glycerol,0.1MNaCland1mMEDTA.
StABIlity
Forlongtermstorageitisrecommendedtoaddacarrierprotein(0.1%HSAorBSA).
Avoidmultiplefreeze-thawcycles.
Purity
Aminoacidsequence
MGSSHHHHHHSSGLVPRGSHMGNRHAKASSPQGFDVDRDAKKLNKACKGMGTNEAAIIEILSGRTSDERQQIKQKYKATYGKELEEVLKSELSGNFEKTALALLDRPSEYAARQLQKAMKGLGTDESVLIEVLCTRTNKEIIAIKEAYQRLFDRSLESDVKGDTSGNLKKILVSLLQANRNEGDDVDKDLAGQDAKDLYDAGEGRWGTDELAFNEVLAKRSYKQLRATFQAYQILIGKDIEEAIEEETSGDLQKAYLTLVRCAQDCEDYFAERLYKSMKGAGTDEETLIRIVVTRAEVDLQGIKAKFQEKYQKSLSDMVRSDTSGDFRKLLVALLH.