(fwd) Fluorescence-labelled biotin
Mara Michelle Casar
mmc9 at acpub.duke.edu
Tue Jan 30 08:47:29 EST 1996
Lou Hom wrote...
> Does anyone know of any fluorescent molecules that tolerate conjugation to
> biotin? I'm wondering if there are any biotin-fluorophore-protein
> conjugates on record anywhere.
I'm about to start feeding a protein to cells to see how it is
internalized. I've biotinylated the protein and am planning to track it
using a fluorescently-labeled avidin derivative. I haven't come across
anything talking about fluorescently-labeled biotin, though. You could
check the Molecular Probes catalog - it has lots of info on this subject.
Cell and Molecular Biology Program
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