Xi'an ruixi Biological Technology Co

Home > Keywords > DSPE-

Catalog	name	Description	price
R-C-7651	DSPE-PEG-ConA	DSPE-PEG-Concanavalin A,Concanavalin A-PEG-DSPE,The DSPE part has a long-chain fatty acid structure that can be embedded in lipid bilayer systems,while the PEG chain exhibits a flexible linear structure that extends into the aqueous environment.Concanavalin A is a natural lectin that can specifically recognize and bind to α-D-mannose and α-D-glucose residues on the cell surface.This enables the modified nanocarrier to actively target specific cells,such as certain tumor cells or immune cells.	price>
R-C-7652	DSPE-PEG-Prtp1	Prtp1-PEG-DSPE,DSPE-PEG-Prtp1 peptide is an amphiphilic functional material constructed by covalently linking DSPE,PEG,and the terminal functional peptide Prtp1.The hydrophobic segments of DSPE are embedded in the core of the nanostructure, providing stable anchoring.The PEG segments form a hydrophilic shell,reducing non-specific adsorption.The Prtp1 peptide is distributed on the surface of the particles,enhancing the stability of the nanostructure through intermolecular interactions.	price>
R-C-7653	DSPE-PEG-ASP8-FITC	DSPE-PEG-Asp8-FITC is a bone-targeting fluorescent functionalized phospholipid material, which is used for the construction of nanocarrier systems for bone-targeted therapeutic drugs, surface modification of bone repair materials,enhancement of bone integration ability,and fluorescent tracing studies of bone-targeted nanocarriers and bone-related biological processes.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7654	DSPE-PEG-NEBP(CGEAIPMSIPPEVK)(SH)	DSPE-PEG-CGEAIPMSIPPEVK,CGEAIPMSIPPEVK-PEG-DSPE,NEBP-PEG-DSPE,DSPE-PEG-NEBP is a functionalized phospholipid derivative consisting of hydrophobic phospholipid (DSPE),hydrophilic polyethylene glycol(PEG),and a specific targeting peptide sequence(CGEAIPMSIPPEVK,NEBP).It is primarily used to construct nanomedicine delivery systems with active targeting capabilities.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7658	DSPE-PEG-Pemafibrate	Pemafibrate-PEG-DSPE,The DSPE hydrophobic phospholipid anchoring segment can also be directly embedded into the phospholipid membrane of existing nanocarriers to maintain the stability of the nanostructure.The PEG hydrophilic spacer chain can reduce the phagocytosis of the carrier by the reticuloendothelial system,prolong the blood circulation time,and simultaneously reduce the immunogenicity of the conjugate,enhancing its stability in vivo. Pemafibrate is a conjugated functional drug and a novel selective peroxisome proliferator-activated receptor α(PPARα)modulator.This product is only for scientific research and cannot be used on the human body.	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-7661	DSPE-PEG-CMRRLRGC-NH2	This product consists of a hydrophobic phospholipid anchoring unit DSPE,a hydrophilic linker PEG, and a CMRRLRGC targeting functional cyclic peptide sequence,with an active group NH₂ at the end. CMRRLRGC:targeting functional cyclic peptide sequence.The cysteine C at both ends can form a ring structure through disulfide bonds.RRLR is the core functional peptide segment,which usually possesses tumor vascular targeting or cell penetration capabilities.It can guide the specific enrichment of nanocarriers in tumor lesions,enhancing the efficiency of targeted delivery.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-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-7680	DSPE-PEG-pHis	DSPE-PEG-Polyhistidine,DSPE-PEG-Poly-l-histidine,DSPE-PEG-poly(l-histidine),poly(l-histidine)-PEG-DSPE,pHis-PEG-DSPE,DSPE provides a hydrophobic double chain fatty acid structure that can be stably embedded in the lipid bilayer of liposomes and nanoparticles.PEG segments endow the material with good water solubility and spatial flexibility,reducing non-specific protein adsorption and prolonging in vivo circulation time.The pKa of the imidazole side chain at the end pHis is about 6.0,and protonation occurs in weakly acidic environments,exhibiting typical pH responsive characteristics.The maximum molecular weight that can be selected for pHis is 2000.	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>
R-C-7692	DSPE-SS-PEG-CY5	DSPE-SS-PEG-CY5 is a functionalized molecule based on a phospholipid skeleton, whose structure is composed of multiple functional modules connected in an orderly manner.The core component is distearoyl phosphatidylethanolamine(DSPE),which has good amphiphilicity and can spontaneously form stable micelles or embed into lipid bilayer structures in aqueous environments.By connecting polyethylene glycol(PEG)chains through reducible disulfide bonds (SS),the molecule is endowed with environmental responsiveness,particularly allowing for structural dissociation under reducing conditions.The PEG chain end is modified with CY5 fluorescent dye,giving it near-infrared optical signal output capability.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7694	DSPE-PEG-MLSLRQSIRFFKC	MLSLRQSIRFFKC-PEG-DSPE,DSPE hydrophobic anchoring segment,PEG hydrophilic spacer chain,MLSLRQSIRFFKC a mitochondrial targeting peptide composed of 13 amino acids (Met-Leu-Ser-Leu-Arg-Gln-Ser-Ile-Arg-Phe-Phe-Lys-Cys),which can specifically recognize TOM complexes on the outer membrane of mitochondria and mediate vector entry into mitochondria.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7695	DSPE-PEG-CRLTAAGGLK(RB)	CRLTAAGGLK(RB)-PEG-DSPE,DSPE-PEG-CRLTAAGGLK(RB)is a functionalized phospholipid derivative primarily used for active targeted modification and tracking of nanomedicines. Amphiphilic self-assembly:It has excellent amphiphilicity and is easily soluble in organic solvents such as chloroform and DMSO.It can be stably dispersed in aqueous phase and inserted into lipid membranes. Dual functions of targeting and tracing:it achieves active targeted enrichment of specific cells/tissues through peptide sequences,and uses RB fluorescence signals to monitor carrier distribution in real-time.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7696	DSPE-PEG-CRLTAAGGLK	CRLTAAGGLK-PEG-DSPE,DSPE-PEG-CRLTAAGGLK is a functionalized phospholipid derivative used to construct tumor targeted liposomes,lipid nanoparticles,and other drug delivery systems, enhancing drug enrichment at the target site.As a targeting intermediate,it can further modify fluorescent groups,radioactive markers,and other extended functions.This product is only for scientific research and cannot be used on the human body.	price>

93 94 95 96 9798 99 100101102103