DSPE-PEG-RGDӲ֬֬Ҵ-Ҷ-ذRGD-peg-DSPE֬-Ҷ-
DSPE-PEG-RGDӲ֬֬Ҵ-Ҷ-ذRGD-peg-DSPE֬-Ҷ-
ӢDSPE-PEG-RGDӲ֬֬Ҵ-Ҷ-ذ
RGD-peg-DSPE֬-Ҷ-
Ʒƣpgӹٷ
Ҏ(gu)PEG:2000;3000;5000
a(chn)ƷfRGD
a(chn)أ
bƿ/ܷƿ
o̎
l20ȃ
ƺϳɷ(w):
pgӹٷƼ˾ṩN(f)sPEGﶨƷ(w)ɹ(bio)ӛNN⵰PEGż(lin)
1. ṩN(f)sPEGa(chn)Ʒƣ
2. RȫPEGa(chn)ƷṩǧNa(chn)ƷN
3. ṩN܈F(tun)ܺãȸa(chn)Ʒ200~40k
4. a(chn)ˇs|(zh)Ʒ|(zh)(wn)ȡʼȴ95%
PEGɶ10005000340010000ȵ
P(gun)a(chn)Ʒ
NH2-PEG-RGD -Ҷ-
COOH-PEG-RGD -Ҷ-
MAL-PEG-RGD -Ҷ-R
NHS-PEG-RGD -Ҷ-N-u
N3-PEG-RGD -Ҷ-B
Alkyne-PEG-RGD -Ҷ-Ȳ
SH-PEG-RGD -Ҷ-
SңpgӹٷƼ˾
ܰѣHw