Catalog name Description price
R-OR-404 PLL-b-PLeu Poly-L-Lysin-b-Poly-L-leucine,PLL-b-PLeu from ruixi.Amphiphilic block copolymers PLL-b-PLeu.Block copolymers are copolymers with two or more different structures in a single linear molecule, which can be synthesized with specific chemical structure and molecular weight as required. The amphiphilic block copolymers can be self-assembled into specific supramolecular ordered aggregates micelles in solution. Amphiphilic block copolymers can spontaneously form polymer micelles composed of hydrophilic shell and lipophilic core after dissolving in water. price>
R-OR-405 PLL-b-PGly Poly-L-Lysin-b-Polyglycine,PLL-b-PGly from ruixi.Amphiphilic block copolymers PLL-b-PLeu.Block copolymers are copolymers with two or more different structures in a single linear molecule, which can be synthesized with specific chemical structure and molecular weight as required. The amphiphilic block copolymers can be self-assembled into specific supramolecular ordered aggregates micelles in solution. Amphiphilic block copolymers can spontaneously form polymer micelles composed of hydrophilic shell and lipophilic core after dissolving in water. price>
R-OR-406 PLL-b-PLAla Poly-L-Lysin-b-Poly-L-Alanine,PLL-b-PLAla from ruixi.L-alanine, colorless to white crystalline powder, soluble in water, ethanol, insoluble in ether and acetone. It is mainly used in biochemical research, tissue culture, liver function test, flavor enhancer, seasoning effect of seasoning can be increased, and it can also be used as acid corrector to improve the acidity of organic acid. price>
R-OR-408 PEI-g-Poly-Phenylalanine Polyetherimide-g-Poly-Phenylalanine,PEI-g-Poly-Phenylalanine(pphe) from ruixi.Phenylalanine has the general properties of amino acids, including reaction with acid and alkali, formation of internal salt, reaction of amino group with 2,4-dinitrofluorobenzene (DNFB) nitrous acid, reaction with halogenated hydrocarbon, esterification of carboxyl group, reaction with anhydride and amide. Phenylalanine can react with ninhydrin to form blue violet red substance. price>
R-OR-409 4-arm-PEG-PLL 4 arm-Polyethylene glycol-Poly-L-Lysin,4-arm-PEG-PLL from ruixi.4-arm-peg-pll is a kind of star copolymer.A polymer with long branched chains extending at least two radial branched chains from each branching point. Also known as star branched polymer or star block polymer II, it is usually composed of a linear polymer with a very narrow molecular weight and an appropriate multifunctional linker. price>
R-OR-500 PLL-HA Poly-L-Lysin-hyaluronic acidn,PLL-HA from ruixi.Poly-L-Lysin-hyaluronic acid,PLL-HA from ruixi.Hyaluronic acid, with its unique molecular structure and physical and chemical properties, shows many important physiological functions in the body, such as lubricating joints and regulating the permeability of blood vessel walls. Especially, hyaluronic acid has a special function of water retention. price>
R-OR-543 PLL8K-Poly(metronidazole)6K Poly lysine8k-Poly(metronidazole)6k,PLL8K-Poly(metronidazole)6K from ruixi.Ruixi is a well-known biotechnology company in China. 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 nano particles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, Click chemistry and macrocyclic ligands, etc. price>
R-ZTPM-301 Paclitaxel-TK-PEG-3-Methyladenine(MA) Paclitaxel-TK-PEG-3-Methyladenine(MA),Paclitaxel-thioketal- polyethylene glycol-3-Methyladenine,Paclitaxel-TK-PEG-3-MA from ruixi.thioketal(TK) has the characteristics of active oxygen reaction. In ROS environment, the chemical bond of keto mercaptan breaks, forming ketone and mercaptan, realizing drug release. As the final product, Paclitaxel-TK-PEG-3-Methyladenine(MA) has ROS response characteristics, so as to realize the drug delivery system. price>
R-SL-0011 Paclitaxel(PTX)-Diphosphate Paclitaxel-Diphosphate,Paclitaxel(PTX)-Diphosphate,PTX-Diphosphate from ruixi.The anticancer mechanism of paclitaxel is mainly through inhibiting the depolymerization of microtubules to stop the mitosis of tumor cells even if the tumor cells die. price>
R-DL-0010 PTX-Phosphoric Acid Paclitaxel-Phosphoric Acid,PTX-Phosphoric Acid from ruixi.The anticancer mechanism of paclitaxel is mainly through inhibiting the depolymerization of microtubules to stop the mitosis of tumor cells even if the tumor cells die. price>