Catalog name Description price
R-M-333 PCL3000-PEG5000-3-Mercaptopropionic acid-KLVLRSKFRLQFK-biotin PCL3000-PEG5000-3-Mercaptopropionic acid-KLVLRSKFRLQFK-biotin,Poly(ε-caprolactone)3000-Polyethylene glycol-5000-3-Mercaptopropionic acid-KLVLRSKFRLQFK-biotin from ruixi.Pcl3000-peg5000-3-mercaptopropionic acid klvlrskfrlqfk biotin is a kind of biotin modified polypeptide polymer. price>
R-M-371 PC liposome drug delivery (Quercetin )-(DSPE-PEG2K-DSSDSSDSSDSSDSSDSS) PC liposome drug delivery (Quercetin )-(DSPE-PEG2K-DSSDSSDSSDSSDSSDSS) is a kind of drug loaded liposome modified by polypeptide.Quercetin is a natural biological flavonoid with strong antioxidant activity.Quercetin has anti-inflammatory,antioxidant, antibacterial,anticancer and antiviral effects. price>
R-C-782 MAL-PEG113-PLys Maleimide is an organic compound,chemical formula is c4h3no2,flake crystal,easy to sublimate,soluble in water,ether and ethanol.Polyethylene glycol(PEG)is a kind of high molecular polymer,which has no irritation,slightly bitter taste,good water solubility and good compatibility with many organic components.The two ends of PEG are linked with mal and polylysine. price>
R-C-783 TCO-PEG5000-Maleimide As a kind of amphiphenyl,trans cyclooctene(TCO)has the advantages of no catalyst and fast reaction rate in physiological conditions.It has been widely used in the research of biology and materials science.Peg can enhance solubility and stability,reduce the surface non-specific binding of charged molecules,and reduce the immunogenicity of polypeptide. price>
R-C-785 PBA-PEG1000-cRGD 1-Pyrenebutyric acid(PBA)is a conjugated polymer that has a large π system and a carboxylic group.It is majorly used in surface functionalization.It has a high fluorescence efficiency and stability that make it useful in optoelectronic applications. price>
R-C-788 COOH-PEG1000-chitosan20000 Chitosan,also known as deacetylated chitin,is obtained by deacetylation of chitin, which widely exists in nature.Polyethylene glycol is an adduct of polyethylene oxide and water. price>
R-C-792 MPC-PEG2000-PHB4000 2-methacryloyloxyethyl phosphorylcholine polymer has been widely used in tissue engineering,artificial organ,immobilized enzyme,blood purification,biosensor and daily chemicals due to its excellent blood compatibility and histocompatibility. price>
R-C-800 NHS-PEG8-MAL N-hydroxylsuccinimide(NHS)-polyethylene glycol-maleimide,NHS-PEG-MAL is a linear heterobifunctional PEG reagent with a maleimide and a NHS ester group,Maleimide reacts with thiol,SH,sulfhydryl,NHS ester group can react with primary amine. price>
R-C-829 NHS-PEG2000-RGD Polyethylene glycol(PEG)is a kind of high molecular polymer,which has no irritation,slightly bitter taste,good water solubility and good compatibility with many organic components.RGD sequence is composed of arginine,glycine and aspartic acid,and exists in a variety of extracellular matrix.It can specifically bind with 11 integrins,which can effectively promote cell adhesion to biomaterials. price>
R-C-836 NH2-PEG2K-Dopamine NH2-PEG2K-Dopamine can be used to modify proteins,peptides and other materials and small molecules with carboxyl(-COOH)or other active groups that can react with primary amines.Amino(-NH2)can easily form stable amide bond with carboxyl group,and can also form amide bond with active ester(-NHS) in ph7-8.5. Polyethylene glycol can increase solubility and stability.It can also inhibit the non-specific binding of charged molecules on the modified surface. price>