Product block-copolymer-pll-peg

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Catalog	name	Description	price
R-M-3781	Nε-(1-Carboxymethyl)-L-lysine	Ruixi Biotechnology Co., Ltd. is a well-known biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click Chemistry and macrocyclic ligands, etc.	price>
R-PL1435-10k	SH-PEG5k-PLL5k-Folate	Thiol -Poly(ethylene glycol)-Poly(L-lysine)-Folic acid,Thiol -Poly(ethylene glycol)-Poly(L-lysine)-Folate ,SH-PEG5k-PLL5k-Folate ,SH-PEG5k-PLL5k-FA from ruixi.Peg-pll-folate with sulfhydryl functional group and folate group at the end of PEG block was used to prepare nanoparticles and micelles for targeted drug delivery. PLA-PEG is one of the most commonly used biodegradable ABC polymers. Folic acid targeted delivery has become an alternative therapy for many cancer and inflammatory diseases and imaging.	price>
R-C-399	MPEG-PLL	Methoxypolyethylene glycol poly(L-lysine) has been used in biomedical fields such as drug delivery,tissue repair and biological modification.Polyethylene glycol poly(L-lysine benzyl ester)can be used to prepare drug loaded microspheres, microcapsules,vesicles and micelles,which can achieve sustained and controlled drug release.	price>
R-C-400	PLL-PEG-PLL	Poly(L-lysine)-Polyethylene glycol-Poly(L-lysine) and DNA form polyionic complex micelles in aqueous phase;DNA and PLL form nucleus through electrostatic interaction,peg is included in the outside,and the polyionic complex micelles are homogeneous system,which will not precipitate even at the stoichiometric point, and maintain good fluidity and stability.	price>
R-C-401	PLL-PEG-COOH	Poly(L-lysine)-polyethylene glycol carbon acid(carboxyl polyethylene glycol poly lysine)is a linear amphiphilic block copolymer,PLL as hydrophobic part and PEG as hydrophilic part.The PLL part has side chain free amino group.Pll-peg can self assemble into micelles with functional PLL core for drug and gene delivery. Carboxyl group can modify the amino group and react with hydroxyl group to form ester bond.	price>
R-C-402	PLL-PEG-MAL	Poly(L-lysine)-polyethylene glycol maleimide is used in biomedical fields such as drug delivery,tissue repair and biological modification.Maleimide,imine products can be selectively reacted with sulfhydryl group on cysteine side chain in ph6.5-7.5 under mild conditions.	price>
R-C-404	PLL-PEG-N3	Poly(L-lysine)-poly (ethylene glycol azide)is a linear amphiphilic block copolymer with PLL as hydrophobic part and PEG as hydrophilic part.The PLL part has side chain free amino group.Pll-peg can self assemble into micelles with functional PLL core for drug and gene delivery.Under the catalysis of copper catalyst,azide can cyclize with alkynyl in aqueous solution to form five membered heterocycles containing nitrogen.	price>
R-C-405	PLL-PEG-SH	Poly(L-lysine)-polyethylene glycol thiol is one of the most commonly used biodegradable functional polymers and polypeptide amino acid copolymers.It can be used for passive targeting,active targeting and drug delivery of micelles and vesicles.	price>
R-C-2818	PLL-PEG-Modified gold nanoparticles（5nm）	Poly(L-lysine)is a light yellow powder with strong moisture absorption and slightly bitter taste.It is a linear polymer of lysine.Poly(L-lysine)is soluble in water and slightly soluble in ethanol.	price>
R-C-4642	OPSS-PEG5K-PLL10K-PAE10K	Our company sells research regeats related to nano targeted drug delivery system, including synthetic phospholipid, polyethylene glycol derivatives, block copolymers, gold nanoparticles, magnetic nanoparticles and fluorescent dyes.	price>

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