Product peg-derivatives -peptide-pegs

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Catalog	name	Description	price
R-M2-10746	Cholesterol-PEG-Histidine(Preserving amino groups,with the carboxyl reaction)	Cholesterol-PEG-L-Histidine(Retain the amino group.Reacting with carboxyl groups in amino acids) is a pH responsive amphiphilic scientific grade PEG derivative. It is commonly used to construct pH responsive intelligent drug delivery systems in tumor microenvironments, enabling rapid drug release in acidic endosomes and adapting to research scenarios related to tumor targeted drug delivery and lysosome escape.	price>
R-M2-10777	Cholesterol-PEG2K-c(RGDfK)-K-FITC	Cholesterol-PEG2K-c(RGDfK)-K-FITC/Cholesterol-PEG2000-c(RGDfK)-K-FITC is a multifunctional amphiphilic research conjugate for targeted biological imaging. By leveraging the integrin targeting ability of c (RGDfK) and combining it with the green fluorescence properties of FITC, high signal-to-noise ratio tumor targeted imaging at the cellular level can be achieved. As a targeted modification unit, it is used in delivery systems such as functionalized liposomes and nanomicelles to enhance the targeted enrichment efficiency of carriers towards tumor cells.	price>
R-M2-10778	Cholesterol-PEG-CTHRSVVC-K-FITC(Peptides are linear)	Cholesterol-PEG-CTHRSVVC-K-FITC(Peptides are linear) is a customized amphiphilic peptide fluorescent conjugate for the field of targeted biological imaging. It possesses the cell membrane anchoring ability of cholesterol, the long cycle anti non-specific adsorption property of PEG, the targeted binding ability of linear CTHRSVVC peptide, and the green fluorescence labeling tracing ability of FITC.	price>
R-M2-10779	FITC-LCGLLSDR-C-MAl-PEG2K-Cholesterol	FITC-LCGLLSDR-C-MAl-PEG2000-Cholesterol is a customized amphiphilic peptide fluorescent conjugate for the field of targeted biological imaging. It simultaneously possesses the green fluorescence tracing ability of FITC, the specific targeting ability of LCGLLSDR peptide, the thiol reactivity of MAl, the long cycle anti non-specific adsorption property of PEG, and the cell membrane anchoring ability of cholesterol.	price>
R-M2-10793	Acetazolamide-PEG-GPLGVRG	Acetazolamide-PEG-GPLGVRG/GPLGVRG-PEG-Acetazolamide,based on the MMP enzyme response characteristics of GPLGVRG, the targeted and controllable release of acetazolamide at the tumor site is achieved, reducing the systemic toxicity and side effects of the drug.Acetazolamide-PEG-GPLGVRG can be applied for tumor microenvironment responsive drug delivery, carbonic anhydrase targeted anti-tumor research, targeted glaucoma treatment research, and development of high-altitude disease targeted preventive agents.	price>
R-M2-10797	mPEG-GGGPQGIWGQGK	mPEG-GGGPQGIWGQGK is a functionalized peptide derivative obtained by covalently coupling methoxypolyethylene glycol with MMP enzyme responsive peptide GGGPQGIWGQK.	price>
R-M2-10808	DMG-PEG-CGGGSGNYTCEVTELSREGKTVIELK	DMG-PEG-CGGGSGNYTCEVTELSREGKTVIELK is an immune escape amphiphilic peptide conjugate obtained by PEG covalent coupling. It can be used for surface modification of mRNA lipid nanoparticles, immune stealth construction of nanomedicine delivery systems, surface anti fouling modification of transplant materials, and surface functionalization modification of cell therapy products.	price>
R-M2-10809	DMG-PEG-Mal-Cys-penetratin	DMG-PEG-Mal-Cys-penetratin is an amphiphilic functionalized PEG transmembrane peptide conjugate. As a functional modifier, Penetratin transmembrane peptide is introduced on the surface of the carrier to significantly improve the cellular endocytosis efficiency of the nanocarrier and enhance the cellular uptake ability of the drug delivery system. It can also be used to construct cell penetrating targeted nanomedicines, especially suitable for drug delivery scenarios such as tumors and the brain that require efficient transmembrane delivery, improving the intracellular delivery efficiency of drugs.	price>
R-M2-10811	Mannose-PEG-KRGD	Mannose-PEG-KRGD/KRGD-PEG-Mannose is a multifunctional dual targeted biomedical polymer material. It can also be applied to the construction of targeted drug delivery systems, targeted imaging of tumor immune microenvironment, and modification of immune vaccine delivery vectors. Relying on the high affinity of KRGD for integrins, it specifically blocks the tumor angiogenesis pathway and synergizes with anti-tumor drugs to achieve hunger therapy for tumors.	price>
R-M2-10814	BOC-L-ASP-PEG-NH2	BOC-L-Asp-PEG-Amine exhibits reaction selectivity for Boc protected chiral amino acids and high water solubility of PEG segments. It can be applied to the site modification of aspartic acid in peptide synthesis to construct branched peptide derivatives; Functional modification of chiral amino acids on the surface of biomaterials to enhance their biocompatibility; The construction of chiral ligands for targeted drug delivery systems to optimize the targeted recognition performance of drugs.	price>

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