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Catalog	name	Description	price
R-M2-9925	Biotin-L-Isoleucine	Biotin-L-Isoleucine is a biotinylated amino acid conjugate. Applications: Affinity assays and biosensing: Used for biotin–streptavidin-based detection systems. Protein labeling and pull-down assays: Enables selective binding and isolation of biotinylated species. Targeted delivery studies: Facilitates attachment of amino acid residues to biotin-based nanocarriers or biomaterials. Metabolic and transport investigations: Traces L-isoleucine transport or conjugation in biological systems.	price>
R-C-7488	DSPE-PEG-p-Toluenesulfonamide	p-Toluenesulfonamide-PEG-DSPE,DSPE-PEG-p-Toluenesulfonamide(also known as DSPE-PEG-TOSA)is a functionalized phospholipid polymer conjugate.p-Toluenesulfonamide (TOSA)has certain chemical reactivity and can be used as a functional site to connect with molecules containing amino,hydroxyl,and other functional groups through nucleophilic substitution reactions,achieving coupling modification of targeted ligands,fluorescent probes,or therapeutic molecules.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8292	Dextran-concanavalinA	Glucose-sensitive gel rheology of dextran-concanavalin A mixtures suitable for self-regulating insulin delivery.	price>
R-C-5909	DSPE-PEG2000-c(RGDfC)	DSPE-PEG-c(RGDfC),DSPE is often used in drug delivery systems because it can form liposomes or liposomal nanoparticles, providing a stable and biocompatible platform for drug encapsulation and delivery.PEG helps to reduce immune system recognition and prolongs the time that the drug remains in the bloodstream by reducing clearance.c(RGDfC) is a peptide sequence derived from the amino acid sequence Arginine-Glycine-Aspartic acid-Phenylalanine-Cysteine (RGDfC).	price>
R-M2-9926	NH2-PEG2K-SS-DBCO	NH2-PEG2000-SS-DBCO is a heterobifunctional PEG linker.This design allows bioconjugation, cleavable linkage, and click chemistry compatibility (via strain-promoted azide-alkyne cycloaddition, SPAAC).	price>
R-C-7489	DSPE-PEG-TSE	TSE-PEG-DSPE,DSPE-PEG-N-toluenesulfonyl ethylenediamine,DSPE-PEG2K-TSE (N-toluenesulfonylethylenediamine)is a functionalized phospholipid polymer conjugate.TSE (N-toluenesulfonylethylenediamine)contains a bifunctional group consisting of a p-toluenesulfonyl group(Tosyl)and a free amino group.Tosyl has electrophilic activity and can undergo substitution reactions with thiol(-SH)or amino(-NH2)groups to achieve site directed coupling, while the terminal amino group can be further activated and modified for grafting fluorescent labels,targeting ligands,or therapeutic molecules.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8293	Dextran-Galactose	Dextran Galactose is a type of carbohydrate. This carbohydrate functionalized nanoparticles have been successfully used as nanoprobes for glycoprotein sensing and cell targeting/imaging applications. The results indicate that carbohydrate functionalization provides enhanced labeling specificity and reduces non-specific binding of nanoparticles.	price>
R-C-5910	PNIPAM Mn ~40,000 CAS：25189-55-3	Poly(N-isopropyl acrylamide),often abbreviated as PNIPAM,is a synthetic polymer with a wide range of applications in materials science and biotechnology.One of the notable properties of PNIPAM is its thermo-responsive behavior. Below a critical temperature known as the lower critical solution temperature (LCST),typically around 32℃,PNIPAM is hydrophilic and soluble in water.PNIPAM can be used to encapsulate and release therapeutic agents due to its ability to undergo the sol-gel transition at physiological temperatures.	price>
R-M2-9927	FITC-γ-Aminobutyric acid	FITC-γ-Aminobutyric acid is a fluorescent small-molecule conjugate used mainly for biochemical labeling, fluorescence imaging, and neurotransmitter studies.	price>
R-C-7490	DSPE-PEG-PC linker-biotin	DSPE-PEG-PC linker-biotin is a functionalized phospholipid polymer biotin conjugate composed of distearoyl phosphatidylethanolamine(DSPE),polyethylene glycol(PEG),phosphatidylcholine(PC) like linking arms,and terminal biotin(Biotin),used to construct long cycle nanocarrier systems with targeted recognition capabilities.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8294	SH-PEG5000-Angiopep2	SH-PEG5000-Angiopep2 is a linear heterobifunctional PEG reagent with thiol and Angiopep2 (TFFYGGSRGKRNNFKTEEYC).	price>
R-C-5911	PLGA-OH	PLGA itself is biodegradable and biocompatible,making it widely used in various biomedical applications, including drug delivery,tissue engineering, and medical devices.The ratio of lactic acid to glycolic acid in PLGA can be adjusted to control the degradation rate and mechanical properties of the polymer.	price>
R-M2-9928	Biotin-L-Alanine	Biotin-L-Alanine is a biotin-amino acid conjugate. It is often used as a biotinylated spacer, probe, or building block for peptide synthesis, surface modification, or biological labeling. Applications: Peptide and protein biotinylation. Nanocarrier surface functionalization. Used to present biotin on liposomes, polymers, or nanoparticles. Affinity and enzyme assays. Serves as a small biotin probe with minimal steric hindrance. Spacer or linker:L-Alanine provides slight separation between biotin and the conjugated molecule, improving binding accessibility.	price>
R-C-7491	DSPE-PEG-GPLGVRGC	GPLGVRGC-PEG-DSPE,DSPE-PEG-GPLGVRGC is a functionalized phospholipid polymer commonly used in nanodrug delivery systems,where GPLGVRGC is a peptide sequence that can be specifically recognized and cleaved by matrix metalloproteinases(MMPs),enabling targeted release in the inflammatory or tumor microenviro,This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8295	Cyclodextrin-PEG600-NH2	Cyclodextrin-PEG600-NH2 is a linear heterobifunctional PEG reagent with Cyclodextrin and Amine group.	price>
R-C-5912	TSPBA CAS：98-80-6	Phenylboronic acid(TSPBA)is an acrylic monomer containing phenylboronic acid functional groups. Phenylboronic acid has special chemical properties and can interact specifically with molecules containing hydrogen bond recognition sites.The introduction of TSPBA into PVA hydrogel as a functional monomer can enable the hydrogel to have the ability of molecular recognition and response,and achieve the capture and release of specific molecules.	price>
R-M2-9929	Biotin-L-Asparagine monohydrate	Biotin-L-Asparagine monohydrate is a biotinylated amino acid derivative.It’s used as a biotin tag or biotin donor in bioconjugation, enzyme assays, and targeted delivery systems. Applications: Bioconjugation and labeling: Used as a small, defined biotin donor in peptide synthesis or protein modification.The terminal carboxyl or amide group allows further coupling via EDC/NHS chemistry. Affinity-based systems: Enables streptavidin-based purification, immobilization, or detection. Nanocarrier and liposome surface modification: Provides biotin functionality with a hydrophilic amino acid linker, improving biocompatibility. Enzyme-substrate or receptor-targeted studies: Sometimes used in biotin-dependent enzyme assays (e.g., biotin ligase or biotin-binding protein kinetics).	price>
R-C-7492	DSPE-PEG-Gly-Gly-Gly	Gly-Gly-Gly-PEG-DSPE,DSPE-PEG-Gly-Gly-Gly is a functionalized molecule that modifies DSPE PEG with glycine(Gly-Gly-Gly).Its core value lies in utilizing the flexible chain and biocompatibility of glycine to achieve precise functionalization of the surface of nanomaterials.DSPE provides membrane fusion and encapsulation capabilities,PEG enhances water solubility and stability,and the glycine chain acts as a connecting arm or biometric unit to participate in intermolecular interactions or signal transduction.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8296	Biotin-cadaverine	Biotin-cadaverine can be coupled to carboxylic acids, DNA and other biomolecules.	price>
R-C-5913	DSPE-SS-PEG2000-HA10-20K	DSPE-SS-PEG-HA,DSPE is a phospholipid that can form liposomes or liposomal nanoparticles,providing a stable and biocompatible platform for drug encapsulation and delivery.SS stands for a disulfide bond.In DSPE-SS-PEG-HA,the inclusion of the disulfide bond allows for the release of the encapsulated drug in the presence of glutathione,a reducing agent that is found in high concentrations within cells.hyaluronic acid is a natural polysaccharide found in the extracellular matrix of tissues.	price>

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