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Biotin C2 maleimide
Biotin and biotin derivatives bind with high affinity to both avidins and streptavidins. Biotin and its derivatives can be conjugated to many biomolecules without significantly altering the biological activity of the target molecules since biotin is relatively…

CatalogUnit SizePrice(USD)Additional Information
300525 mg$295N/A



Biotin PEG2 maleimide
This thiol-reactive biotin derivative contains a long arm (~20 angstrom) to increase its avidin-binding affinity. It is widely used to label a variety of biological molecules and samples. Red cells are labeled with this spacered biotin, and the labeled cells…

CatalogUnit SizePrice(USD)Additional Information
30155 mg$95CAS 305372-39-8



ReadiView™ biotin maleimide
Biotin/avidin complexes are widely applied for a variety of biological detections. Although a large number of biotin-labeled bioconjugates are commercially available, the accurate determination of biotinylation degree (ratio of biotin/biopolymer) is still…

CatalogUnit SizePrice(USD)Additional Information
30585 mg$195N/A



Biocytin C2 maleimide
Biocytin maleimide readily reacts with thiol moieties of biopolymers to form thioether conjugate that is quite stable. This biocytin maleimide requires mild conjugation conditions. For example, pH of 5.5-8.5 is usually optimal for modifying cysteine residues,…

CatalogUnit SizePrice(USD)Additional Information
30855 mg$195N/A



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