Alexa fluor 647 maleimide is a bright, far-red-emitting fluorescent dye for labeling of protein SH groups (Ex/Em = 656/670 nm). Alexa fluor 647 maleimide can be used to attach AF 647 fluorophore to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides). Alexa Fluor 647 maleimide is promising for research of cell biology, neuroscience, and disease diagnostics[1][2].
Molecular Weight:
967.11
Purity:
97.66
CAS Number:
[1825332-75-9]
Formula:
C41H50N4O15S4
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Dye Reagents
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