Product peg-derivatives -peptide-pegs

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Catalog	name	Description	price
R-M2-9734	cRGDfk-PEG2000-PLGLAGC	cRGDfk-PEG2000-PLGLAGC is a multifunctional, cleavable, and targeted peptide–polymer conjugate used in tumor-targeted drug delivery, stimuli-responsive nanocarrier design, and enzyme-sensitive release systems. It combines a cell-targeting ligand, a stealth linker, and an MMP-sensitive cleavable peptide.	price>
R-M2-9751	DMG-peg-CGEAIPMSIPPEVK	DMG-PEG-CGEAIPMSIPPEVK is a lipid–PEG–peptide conjugate designed for surface presentation of a bioactive or targeting peptide on lipid-based systems (e.g., liposomes, micelles). The DMG anchors the molecule into lipid bilayers, while PEG spaces the peptide outward, allowing biological interaction with targets such as receptors or enzymes.	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-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-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>
R-M2-9762	Bisdemethoxycurcumin-PEG2000-TK-CKLVFF	Bisdemethoxycurcumin-PEG2000-TK-CKLVFF is a composite nanocarrier or therapeutic conjugate. Bisdemethoxycurcumin (BDMC): A potent curcuminoid derivative with antioxidant, anti-inflammatory, and anticancer properties.PEG2000-TK (Thioether Ketone linker): A redox-sensitive cleavable linker often used in prodrug or nanocarrier design.CKLVFF peptide: A β-sheet breaker sequence derived from amyloid-β used to inhibit aggregation—often explored in Alzheimer therapy.	price>
R-M2-9778	Chol-PEG-GNYTCEVTELTREGETIIELK	Cholesterol-PEG-GNYTCEVTELTREGETIIELK for use in targeted drug delivery, cell penetration, or nanoparticle functionalization.	price>
R-M2-9779	GNYTCEVTELTREGETIIELK-PEG-DMG	GNYTCEVTELTREGETIELK-PEG-DMG is a peptide conjugate. Allows the peptide-PEG to integrate into lipid bilayers or micelles. Probable Applications: mRNA or siRNA delivery (LNPs):Enables targeted delivery of nucleic acids to specific cells (e.g., tumor, immune cells). Cancer therapy:Peptide may target tumor-specific markers; PEG-DMG ensures carrier stability. Drug delivery across barriers (BBB, mucosa) :Peptides can promote penetration or receptor-mediated uptake. Theranostics:Combines therapy with imaging or tracking in a single nanoparticle system.	price>
R-M2-9792	Propargyl-PEG2k-WLSEAGPVVTVRALRGTGSW	Propargyl-PEG2k-WLSEAGPVVTVRALRGTGSW is a synthetic peptide–polymer conjugate engineered for targeted drug delivery, imaging, or biosensing, using click chemistry.	price>
R-M2-9793	Propargyl-PEG2k-CSTSMLKAC	Propargyl-PEG2k-CSTSMLKAC is a molecule composed of a propargyl group, a PEG2000 linker, and the peptide CSTSMLKAC. The propargyl group can be used for copper-catalyzed azide-alkyne cycloaddition (CuAAC) click chemistry. The peptide CSTSMLKAC has been identified as a targeting sequence for ischemic heart tissue. PEGylation with PEG2000 enhances water solubility and biocompatibility.	price>

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