Product protein-crosslinkers-bioconjugation-products

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Catalog	name	Description	price
R-M2-9857	Biotin-c16-Ceramide	Biotin-C16-Ceramide is a biotinylated sphingolipid derivative, in which biotin is covalently attached to C16-ceramide. This conjugate combines the bioactive lipid ceramide, involved in apoptosis and cell signaling, with a biotin tag for streptavidin-based detection, enrichment, or delivery applications. Applications: Lipid trafficking and metabolism studies using biotin–streptavidin systems. Cell signaling research on ceramide-mediated apoptosis and stress pathways. Affinity purification or pull-down assays for ceramide-binding proteins. Targeted delivery in drug discovery and nanomedicine.	price>
R-M2-9858	Biotin-Choline chloride	Biotin-Choline Chloride/Choline chloride-Biotin is a biotinylated derivative of choline chloride, a quaternary ammonium salt that plays a key role as a precursor of acetylcholine and phosphatidylcholine. Conjugation with biotin enables the use of streptavidin/avidin systems for detection, enrichment, or targeted delivery of choline-based molecules. Applications: Biochemical studies of choline uptake and metabolism. Affinity assays using streptavidin systems. Fluorescent or biotin-based detection of choline transport in cells. Targeted delivery platforms in neuroscience and metabolic research.	price>
R-M2-9875	Biotin-Arginine	Biotin-Arginine is a biotin-conjugated derivative of the amino acid L-arginine. The biotin moiety enables avidin/streptavidin-based recognition and immobilization, while the arginine provides a cationic, guanidinium-containing functional group that can enhance cellular uptake, targeting, or conjugation. Applications: Biotin–streptavidin systems for peptide/protein labeling. Affinity assays and pull-down studies. Cell-penetrating bioconjugates or drug delivery systems.	price>
R-M2-9893	Biotin-Eicosapentaenoic acid	Biotin-Eicosapentaenoic acid is a conjugate molecule consisting of biotin, a vitamin B7 derivative with strong affinity for avidin/streptavidin, covalently linked to eicosapentaenoic acid (EPA), an omega-3 polyunsaturated fatty acid. The biotin moiety enables specific biotin–avidin interactions for detection, immobilization, or targeted delivery, while EPA contributes hydrophobicity and bioactivity, including anti-inflammatory and membrane-modulating properties.	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-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-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-M2-9930	Biotin-L-Aspartic acid	Biotin-L-Aspartic acid/Biotinyl-L-aspartic acid/Biotin-L-Asp is a biotinylated amino acid derivative. It is used as a biotin tag, linker, or building block in bioconjugation, peptide synthesis, and nanocarrier surface modification.	price>
R-M2-9931	Biotin-L-Methionine	Biotin-L-Methionine is a biotinylated amino acid conjugate.It combines strong affinity biotin for avidin/streptavidin with sulfur-containing side chain of methionine, making it useful in bioconjugation, enzyme studies, and nanocarrier surface functionalization.	price>
R-M2-9932	Biotin-L-Serine	Biotin-L-Serine/Biotinyl-L-serine is a biotinylated amino acid conjugate.It serves as a compact biotin tag, hydrophilic linker, or building block for bioconjugation, peptide synthesis, and surface modification.	price>

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