BDP 650/665 is a bright, red emitting fluorophore for Cyanine 5 (Cy5) channel. The dye has a high molar extinction coefficient, and a good emission quantum yield. The dye is moderately hydrophobic, but can be used to label biomolecules in aqueous environment, so it is a good alternative to Cy5. Maleimide is a thiol reactive group. The compound can be used for the labeling of cysteine residues of proteins and peptides, among other SH-containing molecules.
Molecular Weight:
555.34 Da
Purity:
95% (by 1H NMR and HPLC-MS).
Form:
Dark colored solid.
Formula:
C29H24N5BF2O4
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