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Catalog	name	Description	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-UDP650	DSPE-PEG modified Upconverting Nanoparticle	DSPE-PEG modified Upconverting（UCNPS） Nanoparticle, absorbance 980 nm,DSPE-PEG modified Upconverting Nanoparticle from ruixi.The upconversion nanoparticles, which use near-infrared continuous laser as the excitation source, have deep light penetration depth, no background fluorescence interference, and almost no damage to biological tissues. DSPE peg coated up conversion nanoparticles have good stability and can be used in the study of drug loaded imaging system.	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-T0011	DSPE-S-S-PEOz5000	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-s-s-Poly(2-ethyl-2-oxazoline) ，DSPE-S-S-PEOz from ruixi.One end of the double sulfur bond is connected with DSPE, and the other end is connected with peoz.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-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-OR-573	DSPE-PEG2k-anti-Flt1 ,(Sequence of polypeptide:GNQWFI)	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-anti-Flt1,DSPE-PEG2k-anti-Flt1 from ruixi.Although the peptide can not directly inhibit the proliferation or migration of endothelial cells, it can significantly inhibit the binding of VEGF or PIGF to the receptor, and block the pathway of neovascularization from the beginning.	price>
R-PV-015	DSPE-PEG2K-FA modified erythrocyte membrane	DSPE-PEG2K-FA modified erythrocyte membrane from ruixi.Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products, and provides high-quality and affordable products. At present, our products mainly include synthetic phospholipids, gold nanoparticles, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click chemistry and macrocyclic ligands, etc.	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-M-377	PC liposome loaded (dasatinib) - (DSPE-PEG2K-CKGGRAKDC)	PC liposome loaded (dasatinib)-(DSPE-PEG2K-CKGGRAKDC) is a PC liposome containing dasatinib peptide compound.Dasatinib is the second generation of signal transduction inhibitor.	price>
R-EG1101	DSPE-PEG-EGFR	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol) -Epidermal growth factor receptor，DSPE-PEG-EGFR from ruixi.EGFR is a member of the epidermal growth factor receptor (her) family.EGFR signaling pathway plays an important role in cell growth, proliferation and differentiation.	price>
R-M-384	(DSPE-PEG2K-FA)&(DSPE-PEG2K-TAT) modified erythrocyte membrance	(dspe-peg2k-fa) & (dspe-peg2k-tat) modified erythrocyte membrance is a kind of erythrocyte membrane compound modified by two PEG derivatives.erythrocyte membrance can be used as nano drug carrier to encapsulate many kinds of drugs.	price>
R-M-385	DSPE-PEG2K-TAT modified erythrocyte membrance	Dspe-peg2k-tat modified erythrocytic membrane is a kind of erythrocyte membrane modified by PEG penetrating peptide.erythrocyte membrance can be used as nano drug carrier to encapsulate many kinds of drugs.	price>
R-9980	DSPE-PEG-valine	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Valine，dspe-peg-Valine from ruixi.Valine is one of the 20 kinds of amino acids that make up protein. It is the eight kinds of amino acids and glycogen amino acids necessary for human body. It works together with other two kinds of high concentration amino acids (isoleucine and leucine) to promote the normal growth of human body.	price>
R-M-406	DSPE-PEG2K-TAT (YGRKKRRQRRR)	DSPE-PEG2K-TAT (YGRKKRRQRRR) is a lipid polymer modified transmembrane peptide.TAT(47-57) is a cell penetrating cationic peptide derived from the N-terminus of the Tat protein found in the human immunodeficiency virus (HIV).TAT (47-57)[YGRKKRRQRRR],this is the most characterized fragment of the HIV transactivator protein (TAT). This arginine-rich TAT peptide penetrates plasma membrane directly, but not through endocytosis.	price>
R-9910	DSPE-PEG-CREKA	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Creka,DSPE-PEG-CREKA from ruixi.One end of the peg is connected with DSPE and the other end is connected with creka.Targeting cell microenvironment via nano-particle based therapies holds great promise for the treatment of various diseases.Through creka coupling, PEG particle fibrin binding ability can be increased to 94%.	price>
R-DT0001	DSPE-thioketal(TK)-PEG-NHS	DSPE-thioketal(TK)-PEG-NHS,1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-thioketal- polyethylene glycol-NHS from ruixi.Thioketal was used as ROS reactive nano drug carrier. DSPE connects TK, PEG and then NHS. DSPE thioketal (TK) - peg-nhs is used as ROS reactive oxygen species liposome in drug delivery system (DDS). DSPE thioketal (TK) - peg-nhs can also be used as an intermediate to couple other compounds, such as peptides, sugars, fluorescence, small molecules, inhibitors, proteins, enzymes, antibodies, etc., so that the final product has ROS response characteristics.	price>
R-C-0430	DSPE-PEG2K-GGGS	DSPE-PEG2K-GGGS,1,2-distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol2K-GGGS from ruixi. Dspe-peg2k-gggs is a phospholipid and PEG labeled peptide product.	price>
R-CG-001	DSPE-S-S-PEG-N3	DSPE-S-S-PEG-N3，1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-SS-(polyethylene glycol)-azide from ruixi.Disulfide bond has the Glutathione (GSH) reduction response. Dspe-s-s-peg-N3 is a long circulating liposome that responds to the environment. The liposome can break down and release the drug at a high concentration of glutathione. Dspe-s-s-peg can also be used as an intermediate to couple peptides, sugars, fluorescence, small molecules, polymers, inhibitors, antibodies, target molecules, etc. Make the final product have Glutathione (GSH) reduction response characteristics.	price>
R-CG-002	DSPE-S-S-PEG-Alkyne	DSPE-S-S-PEG-Alkyne from ruixi.Disulfide bond has the Glutathione (GSH) reduction response. Dspe-s-s-peg-Alkyne is a long circulating liposome that responds to the environment. The liposome can break down and release the drug at a high concentration of glutathione. Dspe-s-s-peg can also be used as an intermediate to couple peptides, sugars, fluorescence, small molecules, polymers, inhibitors, antibodies, target molecules, etc. Make the final product have Glutathione (GSH) reduction response characteristics.	price>

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