点击放大双臂-聚乙二醇-羟基(n=4)2-Arm-PEG-OH (n=4, per arm); 2-Arm hydroxyl-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大六臂-聚乙二醇-羟基(n=4)6-Arm-PEG-OH (n=4, per arm); 6-Arm hydroxyl-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大八臂-聚乙二醇-羟基(n=4)8-Arm-PEG-OH (n=4, per arm); 8-Arm hydroxyl-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大四臂-聚乙二醇-羧乙基(n=4)4-Arm-PEG-CH2CH2COOH (n=4, per arm); 4-Arm carboxylic acid-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大双臂-聚乙二醇-羧乙基(n=4)2-Arm-PEG-CH2CH2COOH (n=4, per arm); 2-Arm carboxylic acid-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大三臂-聚乙二醇-羧乙基(n=4)3-Arm-PEG-CH2CH2COOH (n=4, per arm); 3-Arm carboxylic acid-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大四臂-聚乙二醇-马来酰亚胺(n=4)4-Arm-PEG-Mal (n=4, per arm); 4-Arm Mal-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大四臂-聚乙二醇-叠氮(n=4)4-Arm-PEG-N3 (n=4, per arm); 4-Arm azido-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大四臂-聚乙二醇-炔基(n=4)4-Arm-PEG-Alkyne (n=4, per arm); 4-Arm terminal alkyne-functionalized discrete poly(ethylene glycol) (PEG arm n=4)
点击放大四臂-聚乙二醇-DBCO(n=4)4-Arm-PEG-DBCO (n=4, per arm); 4-Arm dibenzocyclooctyne-functionalized discrete poly(ethylene glycol) (PEG arm n=4)