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Catalog	name	Description	price
R-M2-9752	Chol-peg-CGEAIPMSIPPEVK	Chol-PEG-CGEAIPMSIPPEVK/Cholesterol-peg-CGEAIPMSIPPEVK is a surface-functionalized amphiphilic conjugate, designed for incorporation into lipid membranes. The cholesterol moiety anchors into lipid bilayers, the PEG linker provides spatial separation and mobility, and the peptide is displayed on the membrane surface for biological recognition, targeting, or signaling.Chol-PEG-CGEAIPMSIPPEVK was inserted into preformed liposomes to present the peptide sequence on the outer surface, facilitating targeted interaction with specific cellular receptors.	price>
R-C-5735	DSPE-PEG2K-N-acetyl-L-cysteine	DSPE-PEG-N-acetyl-L-cysteine,N-acetyl-L-cysteine(NAC) is a mucolytic agent with antibacterial and antibiofilm properties against several bacterial strains. it shows potential in inhibiting biofilm formation and even disrupting mature biofilms,that NAC acts on reducing the production of exopolysaccharides and leads to disruption and degradation of EPS matrix components.	price>
R-M2-9753	DMG-TK-PEG2K-CGEAIPMSIPPEVK	DMG-TK-PEG2K-CGEAIPMSIPPEVK is a lipid–ROS-cleavable–PEG–peptide conjugate, engineered for surface display of a bioactive peptide on lipid-based systems with ROS-triggered release capability.	price>
R-C-5736	MTX-PEI25k (Branched chain)	PEI-MTX,MTX-PEI,Polyethyleneimine(PEI)is a cationic polymer,it widely used as a gene delivery vector.PEI can complex with nucleic acids,protect them from degradation,and facilitate their intracellular delivery.Additionally,PEI possesses protonatable amino groups that enable endosomal escape, enhancing gene expression.MTX refers to methotrexate, a chemotherapy drug that inhibits the synthesis of nucleotides,leading to the suppression of DNA replication and cell proliferation.PEI-MTX conjugate combines the beneficial properties of both PEI and MTX for targeted drug delivery.The MTX moiety in the conjugate acts as a targeting ligand that can specifically bind to folate receptors,which are frequently overexpressed on the surface of cancer cells.	price>
R-M2-9754	N3-PEG1000-TK-NHS ester	N3-PEG1000-TK-NHS ester,Azido-PEG1000-TK-NHS ester is a bifunctional, ROS-cleavable linker.N3-PEG1000-TK-NHS ester,Azido-PEG1000-TK-NHS ester was used to conjugate a targeting peptide to DBCO-functionalized liposomes.The TK linker allowed ROS-sensitive release of the conjugated ligand in tumor-like oxidative conditions.	price>
R-C-5737	PEG2K-Se-Se-PEI20K	PEG-Se-Se-PEI,PEI-Se-Se-PEG,The disulfide bonds linking the PEI and Se atoms in the conjugate are sensitive to the intracellular environment,specifically the high levels of reductive agents such as glutathione.This sensitivity allows for the controlled release of the payload (e.g,genes or drugs) in the target cells.The reduction of the disulfide bonds leads to the detachment of the payload from the delivery system,facilitating its release and subsequent biological activity.	price>
R-M2-9755	COOH-CeO2 nanoparticles 3-5nm	Carboxyl-modified ceria nanoparticles(CeO2-COOH) were conjugated to amine-functionalized peptides via EDC/NHS coupling for targeted antioxidant delivery in oxidative stress models.	price>
R-C-5738	PCL5000-PEG2000-TTBZ	PCL-PEG-TTBZ,The carrier(PEG-PCL)has low cytotoxicity and forms micelles with a hydrophobic core and hydrophilic outer layer due to the amphiphilic block of PEG-PCL.This structure increases the water solubility of levodopa,improves its stability in circulation,provides targeted drug delivery,increases the local accumulation concentration of levodopa in dopamine neurons,thereby improving the bioavailability of the drug,enhancing its protective effect on neurological diseases such as Parkinsons disease,and reducing its peripheral toxic side effects.	price>
R-M2-9756	NH2-PEG2k-Se-Se-COOH	NH2-PEG2k-Se-Se-COOH/Amine-PEG2k-Se-Se-COOH could serve as a PEG-based linker for PROTAC (PErotein Degradation Tag) molecules.The structure could be used to modify nanoparticles, enhancing their stability, solubility, and surface properties.	price>
R-C-5739	DMSNs coated CdTe Quantum Dots (50-60nm)	Dendritic mesoporous silica nanoparticles (DMSNs) not only have a three-dimensional dendritic skeleton and a large central radial emission mesoporous structure, but also have a variable pore surface structure, larger specific surface area, and higher loading capacity. As carriers, they can effectively load large molecule proteins, small molecule drugs, and luminescent compounds. The special multi-level structure and co loading capacity of this material demonstrate potential application prospects in collaborative therapy applications.	price>
R-M2-9757	DMG-PEG2K-Chitosan	DMG-PEG2K-Chitosan,1,2-Dimyristoyl-sn-glycerol-PEG2000-Chitosan was incorporated into lipid nanoparticles to provide a chitosan-coated surface for improved cellular uptake and nucleic acid binding, while maintaining colloidal stability through PEG shielding. It is typically designed for nanoparticle surface modification, mucoadhesion, or biocompatible delivery systems.	price>
R-C-5740	Perfluorononanoic acid-PAMAM-SS-PEG	PFNA-PAMAM-SS-PEG combines the hydrophobic properties of PFNA, the encapsulation capabilities of PAMAM, the controlled release mechanism of the disulfide bonds, and the advantages of PEGylation. This conjugate offers a platform for the development of targeted drug delivery systems, where the payload can be efficiently encapsulated within the dendrimer and released in a controlled manner in response to the reducing cellular environment.	price>
R-M2-9758	Chitosan2K-GSNO	Chitosan2K-GSNO/Chitosan2000-GSNO(S-nitrosoglutathione) is a nitric oxide (NO) donor-conjugated chitosan derivative,where GSNO (S-nitrosoglutathione) is covalently or ionically linked to low molecular weight chitosan (~2 kDa). Chitosan2k-GSNO was developed as a mucoadhesive nitric oxide-releasing polymer for antimicrobial wound healing.The conjugate enabled sustained NO release and improved retention at the application site.	price>
R-C-5741	DSPE-PEG2000-MMP（FITC）	The inclusion of Matrix metalloproteinases in DSPE-PEG-MMPs allows for specific enzymatic degradation of the liposomal nanocarrier at the tumor site. This enzyme-sensitive feature enables the triggered release of the encapsulated cargo,such as drugs or imaging agents, in response to the MMP activity present.The incorporation of the Fluorescein dye in DSPE-PEG-MMPs allows for real-time tracking and visualization of the nanocarrier within the biological system.This fluorescent labeling facilitates the assessment of distribution,uptake, and release of the liposomes in preclinical studies.	price>
R-M2-9759	Polyglutamic acid 10K-GSNO	Polyglutamic acid 10K-GSNO/PGA10k-GSNO is a biodegradable nitric oxide (NO) donor polymer conjugate, in which S-nitrosoglutathione (GSNO) is incorporated into poly(r-glutamic acid) with an average molecular weight of ~10 kDa. PGA10k-GSNO was incorporated into a hydrogel matrix for localized NO release in wound healing applications, showing enhanced antibacterial effects and tissue regeneration.	price>
R-C-5742	DSPE-PEG2000-iRG（RB）	DSPE-PEG-iRG (RB) is a lipid-polyethylene glycol (PEG) conjugate molecule that is widely used in targeted drug delivery systems, such as liposomes or nanoparticles.rhodamine B, which is conjugated to the DSPE-PEG2000-iRG molecule. This dye allows for visualization and tracking of the delivery system in vivo.	price>
R-M2-9760	DMG-TK-PEG2K-Mal CHHSSSARC	DMG-TK-PEG2K-Mal CHHSSARC is a coupling molecule with lipid anchoring, PEG protection, ROS responsive release, and targeting/transmembrane peptide function. It can be used for targeted delivery systems such as nanoparticles or liposomes.	price>
R-M1-8126	Ac-(EIAALEK)3-CONH2	Ac-(EIAALEK)3-CONH2 for fusion research.	price>
R-C-5743	DOPE-(FITC)CPVLDLFRELLNELLEALKQKLK	DOPE-(FITC)CPVLDLFRELLNELLEALKQKLK is a peptide-lipid conjugate molecule used in drug delivery and imaging applications.DOPE stands for 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, which is a lipid component that can self-assemble into liposomes or lipid nanoparticles.FITC refers to fluorescein isothiocyanate,a widely used fluorescent dye that is covalently attached to the DOPE molecule.	price>
R-M2-9761	DMG-TK-PEG2K-LTHVVWL	DMG-TK-PEG2k-LTHVVWL is a lipid–polymer–peptide conjugate composed of a lipophilic DMG anchor, a ROS-sensitive thioketal linker, a polyethylene glycol spacer (2 kDa), and a C-terminal hydrophobic peptide (LTHVVWL). This multifunctional molecule is designed for insertion into lipid bilayers or nanoparticles, enabling prolonged circulation, ROS-triggered peptide exposure or drug release, and potential targeting or bio-interactivity mediated by the LTHVVWL peptide segment.	price>

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