2023-04-17 10:51:44
Maleimide-PEG-DSPE474922-22-0磷脂-聚乙二醇-马来酰亚胺现货供应
一、产品描述
1、名称
中文:磷脂-聚乙二醇-马来酰亚胺
英文名:Maleimide-PEG-DSPE,DSPE-PEG-MAL
CAS:474922-22-0
2、Molecularweight:20k,PEGtheoptionalcustomizable
3、Usage:useonlyforscientificresearchexperiments
4、Solubility:solubleinwaterandbuffer,chloroform,dichloromethane,DMF,DMSO,lesssolubleinalcohol,toluene.Insolubleinethylawake.
5、Appearance:whitepowder
6、Storageconditions:-20℃long-termpreservation,feelinglight,drygasprotection
7、Qualitycontrol:+95%
8、Matchcurrentaccess:now,aftertakingintogas,sealing,sealingmembranetwisttightcapintothevalvebag,inatimelymannerinthefridge.
供应:德尔塔生物
二、产品结构式
474922-22-0
三、产品简介
DSPE-PEG-MAL是反应性磷脂PEG试剂之一,可以与巯基(硫醇,-SH)反应,DSPE(1,2-二硬脂酰基-sn-甘油3-磷酸乙醇胺)是一种高度疏水的饱和18C磷脂。另一方面,PEG接头(聚乙二醇)具有良好的亲水性和水溶性,马来酰亚胺官能的DSPEPEG对衍生自各种分子的巯基/硫醇基团具有出色的反应性,马来酰亚胺和硫醇之间的反应在中性pH下容易进行。
MaleicimidePEGDSPEliposomeisliposomeandotherlipidnanoparticlesonthesurfaceoftheantibodies,peptidesorotherligandspatializationofoneofthemostcommonlyusedthereactivityofphospholipids.Polyethyleneglycol(PEG)ofphospholipidshavelongercycletimeofbloodandtothehigherstabilityoftheencapsulateddrug,thisproducthashighpurity,excellentchemicalreactivityandquantityofthevariouspointsofmercaptanreactivemaleicimidephospholipidsPEGproductsintegratedproducts.ThelipidPEGconjugatedcontenthaveexcellentamphiphilic,forthesmallmoleculeandthebigdrugpreparationandtransportadvantages.PhospholipidsPEGmaleicimide(DSPE-PEG-Mal)canbeusedtomodifyproteins,peptidesandothermaterialscontaininghydrophobicbaseorsmallmolecules,maleicimideandhydrophobicbaseinPH6.5-7.5it'seasytoformstablesulfurwakekey,(DSPE)conjugatepolyethyleneglycol(PEG)isaphospholipidsandpolyethyleneglycol(PEG)combinedwithhydrophilicandhydrophobic.Polyethyleneglycollecithinliposomeformationofhighqualitymaterial,canbeusedfordrugdelivery,genetransfectionandvaccinedelivery,polyethyleneglycol(peg),phospholipidencapsulateddrugscansignificantlyimprovethebloodcirculationtimeandstability,thesematerialscanalsobeusedfortargeteddrugdeliverybymodifyingtheligandssuchasantibodies,peptideswiththetargetsurface.
四、相关产品
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:20000
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:10000
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:5000
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:3400
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:2000
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:1000
DSPE-PEG-NHS,MW:20000
DSPE-PEG-NHS,MW:10000
DSPE-PEG-NHS,MW:5000
DSPE-PEG-NHS,MW:3400
DSPE-PEG-NHS,MW:2000
DSPE-PEG-NHS,MW:1000
以上产品信息由德尔塔生物ZH提供,更多详情欢迎咨询