-μChSMAzհ֬|w|
ChSMAzհ֬|w
Q-μChSMAzհ֬|w
ӢQChSMA gel-coated blank liposomes (Chitosan-succinyl monoester)
YMɣ
Ⱥˣհ֬|wҪ֬DPPCDOPCHSPCđ̴M
⚤ChSMAzɚͨ^γɼ늺ɺȻăԸ߷õzw(wn)ԺͿ{pH푑
|
120C200 nmPDI<0.2
λ+20~+40 mVͣҕChSMAȶ
ʣհןodˎmںؓd
(wn)ԣԼԗl^鷀(wn)ڃɱ档
Ƃ䷽
֬|wƂ䣨Ĥ-ˮ
ChSMAҺμ֬|wɢҺͨ^o/Iγz
Mһ(lin)ȩ(wn)
÷
dˎƽ_AMbϵy(tng)ˎbdṩհ֬|wģ
푑fwϵpHøጷŵϵy(tng)
װdģͣMе/ؓd
𤸽ϣθcĤf
̣pgӹٷƼ˾
;
P҂
pgӹٷһҌעﻯWc{ײIĸ¼gI(y)˾ԿЄ(chung)ģڞЙCУt(y)ˎI(y)ṩƻa(chn)Ʒca(chn)Ʒwܻ{ײӛԇDSPE-PEGɹ̽ᘵȣԷӼˎfϵy(tng)˾{茣I(y)аl(f)F|wϵԼЧۺt(y)Wаl(f)cIÿڱ͑F(xin)ͻc(chung)
YpgӹٷСzhnṩHڿ
P]
SH-PEG5K-NHS
DSPE-PEG2000
DSPE-PEG2K-FITC
COOH-PEG-COOH,MW:2000
NH2-PEG-COOH,MW:2000
DSPE-PEG2K-CY5.5
DSPE-PEG2K-CY7.5
DSPE-PEG2K-TPP
PCL2K-PEG2K-Mal