We would like to comment on John Ashkenas' recent article on molecular karyotyping in the Jan. 17, 2005, issue of The Scientist. 1 We attended the American Society of Human Genetics meeting as well ...
Article reviewed by Govind Kaigala, PhD at the University of British Columbia. Stay up to date on the latest science with Brush Up Summaries. In situ hybridization (ISH) is a molecular technique that ...
Modern bioassays tend to fall under three common modalities: colorimetric, luminometric or fluorometric. Colorimetric assays record the amount of light absorbed by a reporter compound. This absorbance ...
Gene expression studies can monitor biological processes using a “molecular beacon” (single-stranded DNA, ssDNA), a hairpin-shaped oligonucleotide containing a fluorophore (donor) and a quencher ...
Pushing the MINFLUX technique to higher spatial and temporal precision allows protein dynamics to be observed under physiological conditions. Scientists led by Nobel Laureate Stefan Hell at the Max ...
Biologists are very interested in how proteins, lipids and other compounds are organized and interact in systems. Very few organizational details can be gained by using standard transmission-based ...
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