CONFOCALMICROSCOPY Archives

November 2001

CONFOCALMICROSCOPY@LISTS.UMN.EDU
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Subject:
circulating far-red dye?
From:
Kathy Spencer <[log in to unmask]>
Reply To:
Confocal Microscopy List <[log in to unmask]>
Date:
Wed, 14 Nov 2001 16:00:46 -0800
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Hello All!
        I am in search of a dye that is excited at 647nm and fluoresces (sp?) at
680-ish. We want this dye to be injectable and circulate in the blood
vessels, giving us a vascular road-map (the 520 and 598nm emission markers
are already taken). Without totally redesigning our experiment, can anyone
suggest an appropriate dye/stain? We tried injecting Alexa Fluor
660-labelled irrelevant antibody, and it didn't work. Someone suggested
FACS bead standards...any other suggestions?
        Kathy Spencer





Kathy Spencer
The Scripps Research Institute
10550 N. Torrey Pines Road
IMM 24
La Jolla, CA 92037
(858) 784-9372
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