Product peg-derivatives -peptide-pegs

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Catalog	name	Description	price
R-M2-9888	CHOL-PEG-CTHRSSWC	CHOL-PEG-CTHRSWC/Cholesterol-PEG-CTHRSSWC is a multifunctional nanomaterial primarily used for tumor targeted therapy and drug delivery systems. Application areas: Targeted drug delivery: Loading chemotherapy drugs (such as paclitaxel) or gene therapy molecules (siRNA) to increase tumor tissue enrichment. Immunotherapy: Combining immune modulators (such as PD-1 antibodies) to enhance anti-tumor immune response. Nanoparticle modification: Stabilize gold nanoparticles (AuNPs) through PEG cholesterol structure for biosensing or imaging purposes.	price>
R-M2-9899	Cholestrol-PEG2K-YGRKKRRQRRR-Lys(FITC)	Cholestrol-PEG2K-YGRKKRRQRRR-Lys(FITC) is a multifunctional peptide–fluorophore conjugate designed for cell-penetrating and fluorescently traceable nanocarrier systems.	price>
R-M1-8266	Chol-PEG2000-CRQRSRRRRRRSCQTHHHHH	Chol-PEG2000-CRQRSRRRRRRSCQTHHHHH,Cholesterol-PEG2000-CRQRSRRRRRRSCQTHHHHH is a kind of peg derivative modified by heterobifunctional peptide sequence.	price>
R-M1-8267	Chol-PEG2K-LCTSSCAKMK	Chol-PEG2K-LCTSSCAKMK,Cholesterol-PEG2000-LCTSSCAKMK is a kind of peg derivative modified by heterobifunctional peptide sequence.	price>
R-M1-8268	Chol-PEG2K-CSTSMLKACK	Chol-PEG2K-CSTSMLKACK,Cholesterol-PEG2k-CSTSMLKACK is a kind of peg derivative modified by heterobifunctional peptide sequence.	price>
R-M2-9902	CHOL-PEG-CREKA	CHOL-PEG-CREKA/Cholesterol-PEG-CREKA is a peptide conjugate composed of cholesterol, polyethylene glycol (PEG), and the CREKA (Cys-Arg-Glu-Lys-Ala) targeting peptide.CREKA is a tumor-homing peptide that specifically binds to fibrin–fibronectin complexes present in tumor vasculature, enabling targeted delivery to tumor sites. Applications: Commonly used in the development of tumor-targeted liposomes, micelles, and nanoparticles for enhanced drug delivery, molecular imaging, and theranostic applications.	price>
R-M2-9904	CRHSQMTVTSRL-PEG-CHOL	CRHSQMTVTSRL-PEG-CHOL/CRHSQMTVTSRL-PEG-Cholesterol is a peptide conjugate composed of the CRHSQMTVTSRL targeting peptide, polyethylene glycol (PEG), and cholesterol. Applications:Used to prepare peptide-functionalized liposomes or nanoparticles for targeted drug delivery, molecular imaging, or receptor-mediated uptake, combining the stability of PEGylation with the targeting ability of CRHSQMTVTSRL.	price>
R-M2-9905	CRHSQMTVTSRL-PEG-DMG	CRHSQMTVTSRL-PEG-DMG is a peptide conjugate.Applications:Employed in the formulation of targeted liposomes, micelles, or nanoparticles for receptor-mediated drug delivery, imaging, or theranostic applications, offering a balance of membrane stability, stealth properties, and active targeting capability.	price>
R-M2-9910	DMG-PEG2K-PKKKRKV	DMG-PEG2k-PKKKRKV is a peptide conjugate.PKKKRKV: a nuclear localization signal (NLS) peptide, derived from the SV40 large T-antigen, which facilitates nuclear targeting of macromolecules or nanocarriers. Applications: Used in the design of nucleus-targeted liposomes or nanoparticles for gene delivery, nucleic acid transport, or intracellular drug delivery, combining membrane stability, circulation longevity, and nuclear localization capability.	price>
R-M2-9914	Chol-PEG2000-CSKRSELDKKISIAAK(FAM)	Chol-PEG2000-CSKRSELDKKISIAAK(FAM) is a multifunctional cholesterol–polyethylene glycol-peptide-fluorophore conjugate, designed for targeted and traceable delivery systems such as liposomes, micelles, or nanoparticles. Applications Functionalization of liposomes or nanocarriers for cell-specific targeting Fluorescence imaging of carrier localization and uptake. Receptor or membrane-binding studies. Design of bioinspired delivery systems with enhanced uptake and traceability.	price>

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