An amine-reactive AF647 fluorescent dye for preparing protein, peptide and antibody conjugates.
BLD Pharmatech AF647 NHS Ester (BD01732287) is a sulfonated fluorescent labeling reagent identified by CAS number 407627-60-5. Its activated NHS ester group enables covalent coupling to primary amines on suitable biomolecules.
The reagent supports preparation of AF647-labeled antibodies, proteins, peptides and other amine-containing targets for fluorescence research. Conjugation requires conditions that preserve the reactive ester and minimize competition from amine-containing buffer components.
Brand: BLD Pharmatech
Catalog number: BD01732287
Product type: Amine-reactive fluorescent dye
Reactive group: NHS ester
CAS number: 407627-60-5
Molecular formula: C40H49N3O16S4
Molecular weight: 956.09 g/mol
Applications: Antibody conjugation, protein labeling, peptide labeling and fluorescent probe synthesis
Research use only: Not for diagnostic procedures
Original product link: AF647 NHS Ester — BD01732287
