A Rapidly Maturing Far-Red Derivative of DsRed-Express2 for Whole-Cell Labeling
نویسندگان
چکیده
منابع مشابه
A Rapidly Maturing Far-Red Derivative of DsRed-Express2 for Whole-Cell Labeling†
Fluorescent proteins (FPs) with far-red excitation and emission are desirable for multicolor labeling and live-animal imaging. We describe E2-Crimson, a far-red derivative of the tetrameric FP DsRed-Express2. Unlike other far-red FPs, E2-Crimson is noncytotoxic in bacterial and mammalian cells. E2-Crimson is brighter than other far-red FPs and matures substantially faster than other red and far...
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ژورنال
عنوان ژورنال: Biochemistry
سال: 2009
ISSN: 0006-2960,1520-4995
DOI: 10.1021/bi900870u