Product peg-derivatives -heterobifunctional-pegs

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Catalog	name	Description	price
R-M2-10659	OVA-PEG-N3	Ovalbumin-PEG-N3/Ovalbumin-PEG-Azide/N3-PEG-OVA/N3-PEG-Ovalbumin/Azide-PEG-Ovalbumin is a commonly used functional protein reagent in orthogonal biological reaction systems. It can be covalently coupled with alkynylated nanoparticles, fluorescent probes, and drug molecules to construct antigen delivery systems, achieve protein visualization tracking and targeted delivery, and is widely used in immunological research, biological coupling experiments, nanocarrier modification and other scientific research scenarios.	price>
R-M2-10677	Cholesterol-PEG-Leucine	Cholesterol-PEG-L-Leucine is a typical amphiphilic polyethylene glycol derivative. It can be used as a carrier material to encapsulate hydrophobic drugs and achieve efficient drug enrichment at the tumor site through the tumor EPR effect. By utilizing the membrane insertion properties of cholesterol, functionalization of liposomes and cell membranes is carried out, introducing leucine related biological recognition sites. It can also be used to construct medical polymer carriers with amino acid responsive properties, supporting research in drug controlled release, protein delivery, and other fields	price>
R-M2-10678	Cholesterol-PEG-Histidine	Cholesterol-PEG-L-Histidine is a functionalized polyethylene glycol derivative that combines amphiphilic and pH responsive properties. It can be used as a drug carrier material to load hydrophobic drugs and achieve precise drug release responsive to the tumor microenvironment. It can construct pH responsive intelligent nano delivery systems, improve drug enrichment efficiency at the lesion site, and reduce toxic side effects. It can also be used to prepare biomaterials with metal ion chelation function, assisting in experimental operations such as protein targeted fixation, separation and purification.	price>
R-M2-10679	2-Iminobiotin-PEG20K-SVA	2-Iminobiotin-PEG20000-SVA/2-Iminobiotin-PEG20K-Succinimidyl Valerate is a linear bifunctional PEG derivative designed specifically for mild biomolecule labeling. It can be used for protein mild biotinylation labeling, immunoprecipitation and protein interaction research, and functional modification of nanomaterials.	price>

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