FluoroMyelin™ Red is a bright, photostable and non-toxic fluorescent stain for live imaging of myelin
نویسندگان
چکیده
منابع مشابه
Bright, red emitting fluorescent sensor for intracellular imaging of Mg2+ .
Fluorescent sensors with low-energy excitation are in great demand for the study of cellular Mg2+ by fluorescence miscroscopy, but to date they remain scarce. Addressing this gap, we report herein a new set of molecular fluorescent sensors for the detection of Mg2+ based on an o-aminophenol-N,N,O-triacetic acid (APTRA) metal-recognition moiety combined with two different BODIPY fluorophores. Th...
متن کاملNile red: a selective fluorescent stain for intracellular lipid droplets
We report that the dye nile red, 9-diethylamino-5H-benzo[alpha]phenoxazine-5-one, is an excellent vital stain for the detection of intracellular lipid droplets by fluorescence microscopy and flow cytofluorometry. The specificity of the dye for lipid droplets was assessed on cultured aortic smooth muscle cells and on cultured peritoneal macrophages that were incubated with acetylated low density...
متن کاملBright monomeric photoactivatable red fluorescent protein for two-color super-resolution sptPALM of live cells.
Rapidly emerging techniques of super-resolution single-molecule microscopy of living cells rely on the continued development of genetically encoded photoactivatable fluorescent proteins. On the basis of monomeric TagRFP, we have developed a photoactivatable TagRFP protein that is initially dark but becomes red fluorescent after violet light irradiation. Compared to other monomeric dark-to-red p...
متن کاملSiR–Hoechst is a far-red DNA stain for live-cell nanoscopy
Cell-permeable DNA stains are popular markers in live-cell imaging. Currently used DNA stains for live-cell imaging are either toxic, require illumination with blue light or are not compatible with super-resolution microscopy, thereby limiting their utility. Here we describe a far-red DNA stain, SiR-Hoechst, which displays minimal toxicity, is applicable in different cell types and tissues, and...
متن کاملBright fluorescent Streptococcus pneumoniae for live-cell imaging of host-pathogen interactions.
Streptococcus pneumoniae is a common nasopharyngeal resident in healthy people but, at the same time, one of the major causes of infectious diseases such as pneumonia, meningitis, and sepsis. The shift from commensal to pathogen and its interaction with host cells are poorly understood. One of the major limitations for research on pneumococcal-host interactions is the lack of suitable tools for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neuroscience Methods
سال: 2012
ISSN: 0165-0270
DOI: 10.1016/j.jneumeth.2012.06.015