点击放大Y型-双臂-甲氧基-聚乙二醇-马来酰亚胺(n=32)Y-(mPEG32)2-Mal; Y-shaped bis(methoxy-poly(ethylene glycol)) with a single Mal conjugation handle (PEG arm n=32)
点击放大四臂-聚乙二醇-NHS活性酯(n=32)4-Arm-PEG32-CH2CH2COONHS Ester; 4-Arm N-hydroxysuccinimide ester-functionalized discrete poly(ethylene glycol) (PEG arm n=32)
点击放大环状聚乙二醇-聚乙二醇臂-NHS活性酯(n=32)196-crown-65-PEG32-CH2COONHS Ester; N-hydroxysuccinimide ester-terminated PEG arm on a cyclic poly(ethylene glycol) scaffold (arm n=32)
点击放大聚(寡聚乙二醇甲醚甲基丙烯酸酯)-NHS活性酯(n=32)POEGMA-NHS (n=32); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=32)
点击放大聚甘油(甲氧基侧链型)-NHS活性酯(n=32)PG-NHS (n=32); Poly(glycidyl methyl ether) N-hydroxysuccinimide active ester (n=32)
点击放大双臂-聚乙二醇-NHS活性酯(n=24)2-Arm-PEG-CH2CH2COONHS Ester (n=24, per arm); 2-Arm N-hydroxysuccinimide ester-functionalized discrete poly(ethylene glycol) (PEG arm n=24)
点击放大三臂-聚乙二醇-羟基(n=32)3-Arm-PEG32-OH; 3-Arm hydroxyl-functionalized discrete poly(ethylene glycol) (PEG arm n=32)
点击放大四臂-聚乙二醇-氨基(n=32)4-Arm-PEG32-NH2; 4-Arm primary amine-functionalized discrete poly(ethylene glycol) (PEG arm n=32)