PEG修饰工艺的优化（NH2-PEG-MAL/COOH/NHS/FA/Biotin/SH/HZ）
PEG修饰反应参数的优化
Ø       建立反应动力学，包括位点反应动力学和蛋白分
    子反应动力学，优化反应时间
Ø         优化反应的pH值
Ø         优化PEG与蛋白的摩尔比
Ø         优化反应体系
 
蛋白分子的修饰反应动力学
产品列表：
Tosylate-peg-FA
Acetylthio-peg-FA
Aminooxy-PEG-FA
NPC-PEG-FA
SAS-PEG-FA
SC-PEG-FA
SCM-PEG-FA
SG-PEG-FA
SS-PEG-FA
SVA-PEG-FA
Epoxides-PEG-FA
ValericAcids-PEG-FA
Acrylamide-PEG-FA
Bromide-PEG-FA
VS-PEG-FA
Methacrylate-PEG-FA
IA-PEG-FA
Chloride-PEG-FA
DBCO-PEG-FA
TCO-PEG-FA
Tetrazine-PEG-FA
CHEMS-PEG-FA
 
PEG修饰的位点反应动力学
DBCO-PEG-Tosylate
DBCO-PEG-Acetylthio
DBCO-PEG-Aminooxy
DBCO-PEG-NPC
DBCO-PEG-SAS
DBCO-PEG-SC
DBCO-PEG-SCM
DBCO-PEG-SG
DBCO-PEG-SS
DBCO-PEG-SVA
DBCO-PEG-Epoxides
DBCO-PEG-ValericAcids
DBCO-PEG-Acrylamide
DBCO-PEG-Bromide
DBCO-PEG-Vinylsulfone
DBCO-PEG-Methacrylate
DBCO-PEG-Iodoacetate
DBCO-PEG-Chloride
DBCO-PEG-Folate
DBCO-PEG-CHEMS
 
PEG醛修饰药用蛋白的优化反应
TCO-PEG-Tosylate
TCO-PEG-Acetylthio
TCO-PEG-Aminooxy
TCO-PEG-NPC
TCO-PEG-SAS
TCO-PEG-SC
TCO-PEG-SCM
TCO-PEG-SG
TCO-PEG-SS
TCO-PEG-SVA
TCO-PEG-Epoxides
TCO-PEG-ValericAcids
TCO-PEG-Acrylamide
TCO-PEG-Bromide
TCO-PEG-Vinylsulfone
TCO-PEG-Methacrylate
TCO-PEG-Iodoacetate
TCO-PEG-Chloride
TCO-PEG-Folate
TCO-PEG-CHEMS
 
分离产物分析
4 arm-PEG-NH2
4 arm-PEG-COOH
4 arm-PEG-MAL
4 arm-PEG-NHS
4 arm-PEG-N3
4 arm-PEG-Alkyne
4 arm-PEG-SH
4 arm-PEG-Biotin
4 arm-PEG-CHO
4 arm-PEG-OPSS
4 arm-PEG-Hydrazide
4 arm-peg-silane
4 arm-peg-Acrylates
4 arm-peg-Lipoicacid
4 arm-peg-Tosylate
4 arm-peg-Acetylthio
4 arm-PEG-Aminooxy
4 arm-PEG-NitrophenylCarbonates (NPC)
4 arm-PEG-SAS
4 arm-PEG-SC
4 arm-PEG-SCM
4 arm-PEG-SG
4 arm-PEG-SS
4 arm-PEG-SVA
 
膜耦合修饰工艺制备PEG化药用蛋白
8 arm-PEG-NH2
8 arm-PEG-COOH
8 arm-PEG-MAL
8 arm-PEG-NHS
8 arm-PEG-N3
8 arm-PEG-Alkyne
8 arm-PEG-SH
8 arm-PEG-Biotin
8 arm-PEG-CHO
8 arm-PEG-OPSS
8 arm-PEG-Hydrazide
8 arm-peg-silane
8 arm-peg-Acrylates
8 arm-peg-Lipoicacid
8 arm-peg-Tosylate
8 arm-peg-Acetylthio
8 arm-PEG-Aminooxy
8 arm-PEG-NitrophenylCarbonates (NPC)