Product phospholipids -phospholipid-peg-customization

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Catalog	name	Description	price
R-C-7608	DSPE-PEG-TK-Tocopherol	DSPE-PEG-TK-vitamin E,DSPE-PEG-TK is an amphiphilic block material composed of distearoyl phosphatidylethanolamine(DSPE,hydrophobic anchor),thioketal(TK,reactive oxygen species/ROS responsive linker),and polyethylene glycol(PEG,hydrophilic stealth layer),used to construct tumor microenvironment responsive liposomes or nanomicelles that can break and release drug carriers under high ROS(such as tumor site)triggering.Tocoberol(vitamin E/tocopherol),as a natural antioxidant,can protect drugs or active ingredients in the carrier from oxidative degradation.At the same time,it also has physiological activities of antioxidant and anti-inflammatory,and can synergistically exert its functions.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7611	DSPE-PEG-HVFRLKKWIQKVIDQFGE	HVFRLKKWIQKVIDQFGE-PEG-DSPE,DSPE can contribute to the stability of these particles and extend their circulation time in the bloodstream.PEG(Polyethylene Glycol)is a hydrophilic polymer that,when conjugated to drugs or other molecules,tends to improve their solubility and decrease immunogenicity.HVFRLKKWIQKVIDQFGE(HVF18 peptide)extends in the outermost layer.It can specifically recognize and bind endotoxins(LPS)and specific receptors expressed in infected tissues in the body,similar to a missile radar.	price>
R-C-7612	DSPE-PEG-GTIQPYDFSWGY	GTIQPYDFSWGY-PEG-DSPE,DSPE-PEG-GTIQPYDFSWGY is a phospholipid amphiphilic molecule composed of a hydrophobic phospholipid moiety DSPE (1,2-distearoyl-sn-glycerin-3-phosphatethanolamine)covalently linked to a hydrophilic polyethylene glycol chain(PEG).GTIQPYDFSWGY is a targeted peptide used to recognize specific receptors or proteins.	price>
R-C-7613	DSPE-PEG-Cha-Arg-Cha-Arg-Cha-Arg-Cha-Arg	DSPE-PEG-Cha-Arg-Cha-Arg-Cha-Arg-Cha-Arg is a functionalized amphiphilic biomaterial primarily used for surface modification of nanomedicine delivery systems.This molecule consists of a hydrophobic anchoring segment,a hydrophilic connecting chain,and a peptide sequence with specific biological activity.	price>
R-C-7614	DSPE-PEG-LCGLLSDR	LCGLLSDR-PEG-DSPE,DSPE-PEG-LCGLLSDR is an amphiphilic phospholipid functional material used in scientific research,which is covalently linked by phospholipid DSPE,polyethylene glycol PEG,and specific functional peptide LCGLLSDR.It is mainly used for nanomaterial construction and interface functionalization research.The product can only be used for scientific research and cannot be used for human or other purposes.	price>
R-C-7615	DSPE-PEG-CRYYRITY-FITC	DSPE-PEG-CRYYRITY-FITC is a hydrophobic anchoring unit composed of di stearoyl phosphatidylethanolamine(DSPE),polyethylene glycol(PEG)providing hydrophilicity and spatial shielding effect,CRYYRITY as a specific recognition sequence,and fluorescein isothiocyanate(FITC) coupled at the end for visual tracking.This multi-layered structure demonstrates unique value in basic research such as cell membrane targeting,molecular delivery,and dynamic imaging.	price>
R-C-7616	DSPE-PEI-LCGLLSDR	LCGLLSDR-PEI-DSPE,DSPE provides hydrophobic anchor sites that can be embedded into lipid bilayers of liposomes and nanoparticles.The cationic scaffold PEI carries a large amount of positive charge and can bind to negatively charged nucleic acids(DNA/siRNA)through electrostatic interactions.It is a classic nucleic acid transfection reagent component that improves nucleic acid delivery efficiency.LCGLLSDR is a specific functional peptide sequence that is exposed on the surface of nanoparticles to provide targeted binding ability,allowing the entire delivery system to be enriched to specific cells or tissues.	price>
R-C-7618	DSPE-PEG-CFGGKALKALKKALKALK	CFGGKALKALKKALKALK-PEG-DSPE,DSPE as a hydrophobic tail, can be embedded into lipid bilayers or self assemble to form nanostructures such as micelles,providing good membrane compatibility and structural stability.PEG segments enhance hydrophilicity,reduce protein adsorption and cell interactions,and prolong the retention time of the system in solution.The peptide sequence KALKKALKALKAC is rich in basic amino acids and exhibits strong cationic properties and a certain degree of structural order.It can participate in charge interactions and the formation of secondary structures,further regulating assembly morphology and surface properties.	price>
R-C-7619	DSPE-PEOz-LCGLLSDR	LCGLLSDR-PEOz-DSPE,DSPE provides hydrophobic anchoring sites that can be embedded into lipid bilayers of liposomes and nanoparticles.PEOz(poly(2-ethyl-2-oxazoline))has good water solubility,biocompatibility,and unique pH responsiveness LCGLLSDR is a specific functional peptide sequence that is exposed on the surface of nanoparticles to provide targeted binding ability,allowing the entire delivery system to be enriched to specific cells or tissues.	price>
R-C-7620	DLPE-PEG-TAT(CYGRKKRRQRRR)	DLPE-PEG-TAT(CYGRKKRRQRRR),DLPE-PEG-TAT(CYGRKKRRQRRR)is a functionalized phospholipid cell penetrating peptide conjugate mainly used for constructing drug delivery systems.DLPE has amphiphilic anchoring liposomes and other carriers.The hydrophilic properties of PEG can reduce the immunogenicity of the carrier,avoid rapid clearance by the in vivo reticuloendothelial system, prolong the circulation time of the carrier in the body,and enhance the bioavailability of drugs.	price>

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