Catalog name Description price
R-C-9970 DSPE-cRGD(c(RGDyk)) RGD peptide is a kind of commonly used tumor active targeting peptide,which can directly act on tumor target and form active targeting effect.It can be used for passive targeting,active targeting and drug delivery of micelles and vesicles. DSPE(1,2-distearyl-sn-glycerin-3-phosphate ethanolamine)is a saturated 18 carbon phospholipid,which is commonly used in the synthesis of liposomes. price>
R-PL-0170 DSPE-PEG-Tretinoin   1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-Tretinoin,DSPE-PEG-Tretinoin from ruixi Triblock copolymer DSPE-PEG-Tretinoin  .The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid. price>
R-C-288 DTPA-DSPE DTPA is a white crystalline powder,soluble in hot water and alkali solution, slightly soluble in cold water,insoluble in organic solvents such as alcohol and ether.DTPA is a highly effective chelating agent with strong chelating ability. It can rapidly form water-soluble complexes with calcium,magnesium,iron,lead, copper and manganese,especially for high valence color metal.Therefore,DTPA is widely used in acrylic fiber production,such as color inhibitors,paper industry,pharmaceutical stabilizer,chelating titrant,etc. price>
R-OR-301 DSPE-PEG2K-PS10K DSPE-PEG-PS,DSPE-PEG2K-PS10K from ruixi 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)2k-Polystyrene10k Dspe-peg-ps, one end of PEG is connected with DSPE, the other end is connected with PS.DSPE (1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine) is an 18 C saturated phospholipid with high hydrophobicity. DSPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. price>
R-OR-5474 DSPE-PEG2K-RVG29 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)2k-RVG29,DSPE-PEG2K-RVG29 from ruixi.The sequence of RVG29 is tyr-thr-ile-trp-met-pro-glu-asn-pro-arg-pro-gly-thr-pro-cys-asp-ile-phe-thr-asn-ser-arg-gly-lys-arg-ala-ser-asn-gly-cys, 29 of which represent 29 amino acids. price>
R-OR-549 DSPE-PEG2K-lactoferrin 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)2000-lactoferrin(LF),DSPE-PEG2K-lactoferrin(LF)from ruixi.Lactoferrin (LF) is an important non heme iron binding glycoprotein in milk. It is a monomer glycoprotein with bactericidal activity in neutrophils. Lactoferrin is not only involved in the transport of iron, but also has powerful biological functions such as broad-spectrum antibacterial, anti-oxidation, anti-cancer, regulating the immune system and so on. It is considered as a new antibacterial, anti-cancer drug and a food and feed additive with great development potential. price>
R-OR-560 DSPE-Peg2000-Streptavidin 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)2000-Streptavidin,DSPE-Peg2000-Streptavidin from ruixi.Streptavidin is a tetrameric protein purified from Streptomyces sp. that binds very tightly to the vitamin biotin with a Kd of ~ 10-14 mol/l. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits. price>
R-OR-564 mPEG2K-hyd-PEI25K methoxy polyethylene glycol 2k-hydrazone-Polyethyleneimine,mPEG2K-hyd-PEI25K from ruixi.One end of the hydrazone bond is connected with the methoxy polyetherylene glycol, and the other end is connected with the polyetherimide.Polyetherimide is called PEI for short. Pei has a strong high-temperature stability, so the superior thermal stability of Pei can be used to make high-temperature and heat-resistant devices. Pei also has good flame retardancy, chemical resistance and electrical insulation properties. price>
R-OR-576 DSPE-PEG-MMP,(Sequence of polypeptide:GGGGCTTHWGFTLC) 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-Polyethylene glycol-MMP DSPE-PEG-MMP,1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-Polyethylene glycol-MMP from ruixi.Peptide is a compound formed by α - amino acids linked together by peptide bond. It is also the intermediate product of protein hydrolysis. The main use of polypeptides in diagnostic reagents is to detect viruses, cells and so on. The false negative rate and background reaction of polypeptides are very low, so they are easy to be used in clinic. price>
R-PV-026 PEI-polypeptide Polyethylenimine-polypeptide ,PEI1800-polypeptide from ruixi.Peptide is a compound formed by α - amino acids linked together by peptide bond, and it is the intermediate product of protein hydrolysis.The peptide products provided by Ruixi biotech are as follows:Phosphorylated modified polypeptide,PAA / PEI modified polypeptide,MOF modified polypeptide,Ferrocene modified polypeptide,Phenylboric acid modified polypeptide and so on. price>