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Catalog	name	Description	price
R-C-5759	DSPE-PEG2000-Peptide-22(Ac-C(&)MPRLRGC(&)-NH2)	Phospholipid polyethylene glycol peptides are a type of commonly used nano delivery system materials in the biomedical field. They are typically composed of phosphatidylcholine, polyethylene glycol, and peptides with specific affinity. Among them, phosphatidylcholine can provide structural support and targeted carriers, while polyethylene glycol can increase the cycling time and biocompatibility of the material in vivo, reduce its immunogenicity, and peptide sequences can provide specific binding and targeting to specific target molecules.	price>
R-C-5760	DSPE-PEG2000-THR	DSPE-PEG-threonine,DSPE is a phospholipid commonly used in the formulation of liposomes or lipid-based drug delivery systems. It provides stability and allows for integration into the lipid bilayer.PEG is a hydrophilic polymer that is often conjugated to molecules to enhance their stability, increase solubility, and extend circulation time in the body.THR or threonine, is an amino acid.Threonine is a polar amino acid that is often found in the active sites of enzymes and can play a role in protein structure and function.	price>
R-C-7343	DSPE-PEG-CPPTQFC	DSPE-PEG2K-CPPTQFC,The hydrophobic chains of DSPE can be embedded into the core of liposomes or nanoparticles,while PEG provides a hydrophilic barrier to enhance stability;The CPPTMFC peptide segment exposed on the surface may achieve targeted recognition(such as tumor cell receptor binding)or environmental response(such as enzymatic activation),suitable for drug delivery,molecular imaging,or multifunctional nanoplatform construction,especially in tumor targeted therapy where it may play an active targeting and deep penetration role.	price>
R-C-7344	DSPE-PEG-AAQYQDRYYDEFTWKEKDMDYW	DSPE-PEG2k-AAQYQDRYYDEFTWKEKDMDYW,The hydrophobic chain of DSPE can be embedded into the core of liposomes or nanoparticles,PEG provides a hydrophilic barrier to enhance stability,and the peptide functional(AAQYQDRYYDEFTWKEKDMDYW) unit located at the end endows the material with specific recognition ability,such as targeting tumors, blood-brain barrier,or inflammatory sites.	price>
R-C-5765	DSPE-PEG-5HT	DSPE-PEG-5-hydroxytryptamine,The DSPE-PEG-5-hydroxytryptamine nanoparticle formulation can be utilized in various biomedical applications. For example, it could be used for targeted drug delivery, where the nanoparticles encapsulate therapeutic agents and specifically deliver them to cells expressing serotonin receptors. Additionally, the formulation could also be used for diagnostic purposes by incorporating imaging agents, allowing for targeted imaging of specific tissues or cells.	price>
R-C-7345	DSPE-PEG-TPP-FITC	DSPE-PEG2k-TPP-FITC,DSPE hydrophobic tail wraps lipid soluble drugs inward, while PEG hydrophilic chains form a protective layer outward to enhance stability. Simultaneously possessing mitochondrial targeting(TPP)and fluorescence tracing(FITC) capabilities,it is commonly used to construct nanocarriers with targeting and fluorescence tracing functions.	price>
R-C-7346	DSPE-HYD-PEG-mannose	DSPE-HYD-PEG2k-mannose,‌DSPE-hyd-PEG-Mannose‌ is a multifunctional biocompatible lipid molecule that integrates phospholipids,acid sensitive linkers,polyethylene glycol(PEG),and mannose.It is widely used in targeted nanomedicine delivery systems.Mannose as a glycosyl ligand,can bind to mannose receptors on the surface of immune cells such as macrophages and dendritic cells,endowing the molecule with targeted recognition ability.	price>
R-C-7347	DSPE-Hyd-PEG-GA	DSPE-Hyd-PEG2k-Glycyrrhetinic acid,The chemical structure of DSPE Hyd PEG Glycyrrhetinic acid combines the lipid tail,PEG chain, hydrolytic azole linker,and functional Glycyrrhetinic acid,achieving an organic combination of liposome stability,pH sensitive release,and targeted function.It is suitable for the construction of nano drug carriers, targeted drug delivery,and controlled release research.	price>
R-C-7348	DSPE-PEG-CNNQKIVNLKEKVAQLEA	CNNQKIVNLKEKVAQLEA-PEG-DSPE,‌DSPE-PEG-CNNQKIVNLKEKVAQLEA‌ is a functionalized phospholipid polyethylene glycol conjugate with a specific peptide sequence CNNQKIKEKVAQLEA attached to its end.It is mainly used to construct nano drug delivery systems with dual functions of targeting and responsiveness.	price>
R-C-7249	DSPE-PEG-HA-fitc	This product uses DSPE as the hydrophobic anchoring end, and its two octadecyl chains can be stably embedded into the lipid bilayer structure of liposomes or cell membranes; The middle segment is a hydrophilic PEG chain,with HA serving as the biological recognition end,coupled with the amino group at the PEG end through carboxyl groups. Its polysaccharide structure can specifically bind to cell surface receptors(such as CD44), while FITC serves as a fluorescent tracer group,fixed to the HA or PEG end through covalent bonds,providing a green fluorescence signal(excitation wavelength of about 488 nm,emission wavelength of about 520 nm).	price>
R-C-5770	(ASPSerser6)DSPE-PEG2000-COOH	DSPE-PEG(2000) Carboxylic Acid,1,2-distearoyl-sn-glycero-3-phosphoethanolamine-PEG-succinic acid (DSPE-PEG-COOH), (or N-succinyl-L-α-phosphatidylethanolamine, Distearoyl) is a DSPE-PEG conjugate with carboxylic acid group at the end of PEG. DSPE-PEG-COOH is used to prepare long-circulating liposomes with free COOH on the surface for further modification of peptides and other functional groups (ASPSserser6). This product is only suitable for scientific research and does not require clinical or human experimentation.	price>
R-C-7250	DSPE-PEG-TK-β-CD	DSPE-PEG-TK is an amphiphilic phospholipid polymer with oxidative response properties, widely used in targeted drug delivery systems.It is mainly composed of phospholipid structure,polyethylene glycol chain,and ketothiol responsive bonds,which can achieve intelligent drug release in the tumor microenvironment.Β-CD(β-cyclodextrin)is a cyclic oligosaccharide composed of 7 glucose units connected by α-1,4-glycosidic bonds, forming a hydrophobic cavity that can encapsulate hydrophobic drugs or guest molecules.	price>
R-C-5771	DSPE-PEG2000-CLP003	DSPE-PEG-CLP003,CLP002 and CLP003 were discovered against human PD-L1 protein and therefore may have less binding affinity to mouse PD-L1 or less overlap with the mouse PD-1/PD-L1 interaction residues.This product is only suitable for scientific research and does not require clinical or human experimentation.	price>
R-C-7351	DSPE-PEG-KGCCSDPRCAWR	KGCCSDPRCAWR-PEG-DSPE,DSPE-PEG-KGCCSDRCAWR is a functionalized phospholipid polyethylene glycol conjugate,with a specific peptide sequence KGCCSDPRCAWR attached to its end.It is mainly used to construct targeted nanomedicine delivery systems.KGCCSDPRCAWR peptide is a cyclic twelve peptide with targeted function(formed by side chain modification to form a disulfide bond loop),which can specifically recognize and bind to the highly expressed α v β 3 integrin receptor on the surface of tumor neovascular endothelial cells,mediate receptor-mediated endocytosis, and achieve active targeted enrichment at the tumor site.	price>
R-C-5772	DSPE-PEG2000-CLP003-FITC	DSPE-PEG-CLP003-FITC,CLP002 and CLP003 were discovered against human PD-L1 protein and therefore may have less binding affinity to mouse PD-L1 or less overlap with the mouse PD-1/PD-L1 interaction residues.FITC is a commonly used fluorescent dye that emits green fluorescence when excited by a specific wavelength of light. By attaching FITC to the DSPE-PEG2000-CLP003 conjugate, it allows for visualization and tracking of the conjugate in biological systems.This product is only suitable for scientific research and does not require clinical or human experimentation.	price>
R-C-7352	DSPE-PEG-L-Seriner	DSPE-PEG2K-L-serine is a typical lipid PEG amino acid functionalized molecule. This molecule is composed of hydrophobic lipid DSPE,flexible polyethylene glycol chain (PEG2K),and terminal amino acid L-serine(Ser),combining lipid embedding ability,PEG flexible water-soluble protection,and amino acid terminal functional properties. DSPE-PEG2K-L-serine is commonly used for surface modification of nanoparticles, self-assembly system construction,and interface functionalization research.	price>
R-C-7252	DSPE-PEG-2,3-Diaminopropanoic acid	DSPE-PEG is an amphiphilic compound formed by the covalent binding of phospholipids (DSPE)and polyethylene glycol(PEG),mainly used in drug delivery systems.Its PEG segment(such as PEG2000)can significantly enhance water solubility. 2,3-diaminopropionic acid(CAS:515-94-6)is an organic compound with a molecular formula of C3H8N2O2 and a molecular weight of 104.11.	price>
R-C-7353	DSPE-PEG-Glutamic acid	DSPE-PEG2k-Glutamic acid,Glutamic acid-PEG-DSPE,DSPE-PEG-Glutamic acid is obtained by grafting glutamic acid onto the end of DSPE-PEG.This complex has good hydrophilicity and biocompatibility, and glutamic acid,as an amino acid,is commonly used as a pH sensitive drug carrier in living organisms.	price>
R-C-7354	DSPE-SS-PEG-Serine	DSPE-SS-PEG2k-Serine,The hydrophobic double chain of DSPE can be embedded into the core of liposomes or nanoparticles,while PEG provides a hydrophilic shell,allowing the entire molecule to spontaneously form stable micelle or liposome structures in the aqueous phase.The disulfide bond(SS)in the middle can be broken in the reducing environment of high concentration glutathione(GSH)in cells,achieving targeted drug release in tumor cells,improving treatment efficiency and reducing systemic toxicity. Serine contains -OH and -NH2 functional groups at the end,which exhibit excellent chemical reactivity and can be used for further coupling of targeted molecules.	price>
R-C-7356	PLGA-PEG-L-Ser	DSPE-PEG-L-Ser is a functional phospholipid derivative designed specifically for the construction of micelles and liposomes.It uses distearoyl phosphatidylethanolamine (DSPE)as the hydrophobic core unit and polyethylene glycol(PEG)as the hydrophilic modification arm,covalently linking L-serine(L-ser).It combines amphiphilicity, biocompatibility, carrier stability, and functional expandability.	price>

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