Product phospholipids -phospholipid-peg-customization

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Catalog	name	Description	price
R-C-7659	DSPE-PEG-c(NVVRQC)	NVVRQC-PEG-DSPE,The cyclized peptide c(NVVRQC)is the key functional part of DSPE-PEG-c(NVVRQC).The peptide sequence forms a cyclic structure through the cysteine at the end, and this cyclization can significantly enhance the conformational stability and environmental tolerance of the peptide,while maintaining its specific recognition ability.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7660	DSPE-PEG-LNSSQPSCK-FITC	DSPE-PEG-LNSSQPSCK-FITC is a fluorescently labeled phospholipid derivative modified with the polypeptide LNSSQPSCK,primarily used for constructing targeted lipid nanocarriers.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7662	DSPE-PEG-SKPPETSSC	SKPPETSSC-PEG-DSPE,DSPE-PEG-SKPPETSSC is a functionalized phospholipid conjugate,whose core characteristic lies in the terminal modification with a specific peptide sequence SKPPETSSC. SKPPETSSC is commonly used to guide drug carriers or biomaterials to accumulate in specific tissues, such as injury sites,inflammatory areas,or specific tumor microenvironments.The terminal cysteine(C)is typically used for further chemical modification or conjugation via thioether or disulfide bonds.	price>
R-C-7663	DOPE-PEG-SKPPETSSC	SKPPETSSC-PEG-DOPE,The conical molecular configuration of DOPE can induce membrane fusion and endosome escape,while the steric hindrance effect of PEG chains can reduce non-specific protein adsorption,prolong the half-life of in vivo circulation,and have excellent biocompatibility. At the same time,targeted recognition function can be achieved by utilizing the terminal peptide SKPPETSSC,which is commonly used in biomedical research scenarios related to targeted drug delivery and biofilm interactions.	price>
R-C-7668	DSPE-SS-PEG-Asp-His-Leu-Ala-Ser-Leu-Trp-Trp-Gly-Thr-Glu-Leu	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-SS-polyethylene glycol-Asp-His-Leu-Ala-Ser-Leu-Trp-Trp-Gly-Thr-Glu-Leu,DSPE-SS-PEG-Asp-His-Leu-Ala-Ser-Leu-Trp-Trp-Gly-Thr-Glu-Leu It is an amphiphilic conjugate used to construct intelligent drug delivery systems,such as liposomes or nanoparticles.This molecule consists of a hydrophobic anchoring moiety,responsive linker,and targeting/functional peptide,and is mainly used for tumor targeted therapy or intracellular drug release.	price>
R-C-7687	DSPE-PEG-VYQFF	VYQFF-PEG-DSPE,The hydrophobic end DSPE (di stearoyl phosphatidylethanolamine) provides lipid membrane anchoring ability, and the middle PEG chain acts as a hydrophilic flexible spacer arm. The specific recognition ability of VYQFF peptide segment enables targeted delivery, while the PEG chain can reduce non-specific adsorption of the carrier in vivo and prolong the circulating half-life.	price>
R-C-7688	DSPE-PEG-CRYYRITY	CRYYRITY-PEG-DSPE,The application of DSPE-PEG-CRYYIRITY mainly involves encapsulating drugs in nanocarriers,utilizing the characteristics of DSPE and PEG to improve drug stability and bioavailability,and achieving targeted delivery to specific cells or tissues through CRYYIRITY sequences.This method can reduce the damage of drugs to normal tissues and improve treatment effectiveness.	price>
R-C-7689	DSPE-PEG-HTMYYHHYQHHL	HTMYYHHYQHHL-PEG-DSPE,DSPE-PEG-K237(HTMYYHHYQHHL),The two C18 saturated stearic acid chains of DSPE serve as hydrophobic anchors,which can be embedded into the phospholipid bilayer of liposomes;PEG hydrophilic chains form a hydration layer,prolonging the circulation time in the carrier;The terminal K237 peptide is a short peptide consisting of 12 L-type amino acids, with the sequence HTMYYHHYQHHL,targeting the VEGFR-2(KDR)receptor.Widely used in the construction of tumor targeted drug delivery systems,modified liposomes/nanoparticles can accurately target tumor neovascularization,block the VEGF-KDR angiogenesis pathway,enhance drug accumulation at the tumor site,and reduce off target toxicity.Currently in the basic research stage,they have good biocompatibility.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7690	DSPE-PEG-GSNKGAIIGLM-CONH2	CONH2-GSNKGAIIGLM-PEG-DSPE,DSPE as a hydrophobic tail, can be embedded in phospholipid bilayers of liposomes or nanoparticles to provide structural stability.PEG acts as a hydrophilic linking arm forming a steric barrier that reduces plasma protein adsorption and prolongs the carriers circulating half-life in vivo.GSNKGAIIGLM-CONH2 is a short peptide fragment of amyloid beta(A β)protein(corresponding to a partial region of A β),with glycine at the N-terminus and amidation(-CONH2)at the C-terminus.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7691	DSPE-PEG-CHA-ARY-CHA-ARY-CHA-ARY-NH2	This product consists of four parts:DSPE hydrophobic anchoring segment,PEG hydrophilic spacer chain, three-stage repeating CHA-ARY-CHA-ARY-CHA-ARY-CHA-ARY functional unit,and terminal active amino group.It can be directly used for surface modification of liposomes.Three repeated CHA-ARY units can achieve multivalent synergistic effects,significantly enhancing target binding affinity while retaining the fundamental properties of DSPE-PEG,such as long cycling and non-specific adsorption resistance.This product is only for scientific research and cannot be used on the human body.	price>

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