Homobifunctional Peg

Supplier: Polyethylene glycol (peg) derivatives including, monofunctional linear peg, homobifunctional peg, heterofunctional peg, multi-arm activated peg, v shaped peg, y shaped peg, cyclic peg, branched peg, poly (ethylene glycol) gel

Used for long-acting of pegylation of biopharmaceuticals. Two different functional terminals on linear peg molecular, provide more options for protein drugs pegylation, improve the pegylation efficiency, also could improve the targeting effect of protein drugs. Aa-peg-sc [-acryloyl--succinimidyl poly(ethylene glycol)] Aa-peg-ma [-acryloyl--methacryloyl poly(ethylene glycol)] Aa-peg-sh [-acryloyl--mercapto poly(ethylene glycol)] Aa-peg-mal [-acryloyl--maleinidyl poly(ethylene glycol)] Aa-peg-nco [-acryloyl--isocyanato poly(ethylene glycol)] Aa-peg-oh [-acryloyl--hydroxyl poly(ethylene glycol)] Aa-peg-eo [-acryloyl--glycidyl poly(ethylene glycol)] Aa-peg-cho [-acryloyl--formyl poly(ethylene glycol)] Aa-peg-cooh [-acryloyl--carboxyl poly(ethylene glycol)] Aa-peg-n3 [-acryloyl--azido poly(ethylene glycol)] Aa-peg-nh2 [-acryloyl--amino poly(ethylene glycol)] Aa-peg-alkyne [-acryloyl--allyl poly(ethylene glycol)]

Used for long-acting of pegylation of biopharmaceuticals. Possess two or more functional terminals, most common multi-arm peg including 3-arm peg, 4-arm peg, 8-arm peg. Multi-arm peg has larger molecular weight and special molecular shape, increase molecular weight greatly, and could retain the drug biological activity better. Includings: 2-arm peg-nhs [2-arm methoxypoly(ethylene glycol) succinimidyl ester (lysine)] 2-arm peg-cooh [2-arm methoxypoly(ethylene glycol) carboxylic acid (lysine)] 4-arm peg-sh [4-arm poly(ethylene glycol) thiol] 4-arm peg-sc [4-arm poly(ethylene glycol) succinimidyl ester] 4-arm peg-ma [4-arm poly(ethylene glycol) methacrylate] 4-arm peg-mal [4-arm poly(ethylene glycol) maleimide] 4-arm peg-nco [4-arm poly(ethylene glycol) isocyanate] 4-arm peg-eo [4-arm poly(ethylene glycol) glycidyl ether] 4-arm peg-cooh [4-arm poly(ethylene glycol) carboxylic acid] 4-arm peg-n3 [4-arm poly(ethylene glycol) azide] 4-arm peg-nh2 [4-arm poly(ethylene glycol) amine] 4-arm peg-alkyne [4-arm poly(ethylene glycol) alkyne] 4-arm peg-aa [4-arm poly(ethylene glycol) acrylate] 4-arm peg-cho [4-arm poly(ethylene glycol) aldehyde] 4-arm peg-oh [4-arm poly(ethylene glycol)]

Used for long-acting of pegylation of biopharmaceuticals. Special v¡± shape, connected by ether bond. Avoid instability caused by carbamate ester bond, also shorten the reaction period. It is one of our star products. Novel 2-arm peg -sh [novel 2-arm methoxypoly(ethylene glycol) thiol] Novel 2-arm peg -sc [novel 2-arm methoxypoly(ethylene glycol) succinimidyl ester] Novel 2-arm peg -ma [novel 2-arm methoxypoly(ethylene glycol) methacrylate] Novel 2-arm peg -mal [novel 2-arm methoxypoly(ethylene glycol) maleimide] Novel 2-arm peg -nco [novel 2-arm methoxypoly(ethylene glycol) isocyanate] Novel 2-arm peg -eo [novel 2-arm methoxypoly(ethylene glycol) glycidyl ether] Novel 2-arm peg-cooh [novel 2-arm methoxypoly(ethylene glycol) carboxylic acid] Novel 2-arm peg -nh2 [novel 2-arm methoxypoly(ethylene glycol) amine] Novel 2-arm peg -alkyne [novel 2-arm methoxypoly(ethylene glycol) alkyne] Novel 2-arm peg -aa [novel 2-arm methoxypoly(ethylene glycol) acrylate] Novel 2-arm peg -cho [novel 2-arm methoxypoly(ethylene glycol) aldehyde] Novel 2-arm peg-oh [novel 2-arm methoxypoly(ethylene glycol)]

Used for long-acting pegylation of biopharmaceuticals. Linear structure peg, seal one terminal by methoxy group, the other terminal is functional group, it could provide plenty pegylation options for protein drugs through diversified modification technology. Mpeg-sh methoxypoly(ethylene glycol) thiol Mpeg-sc methoxypoly(ethylene glycol) succinimidyl ester Mpeg-ma methoxypoly(ethylene glycol) methacrylate Mpeg-mal methoxypoly(ethylene glycol) maleimide Mpeg-nco methoxypoly(ethylene glycol) isocyanate Mpeg-eo methoxypoly(ethylene glycol) glycidyl ether Mpeg-cooh methoxypoly(ethylene glycol) carboxylic acid Mpeg-n3 methoxypoly(ethylene glycol) azide Mpeg-nh2 methoxypoly(ethylene glycol) amine Mpeg-alkyne methoxypoly(ethylene glycol) alkyne Mpeg-cho methoxypoly(ethylene glycol) aldehyde Mpeg-aa methoxypoly(ethylene glycol) acrylate Mpeg-oh methoxypoly(ethylene glycol)