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The interest of the research community in analyzing large sets of proteins in biological samples is driving technological developments and a proliferation of commercially available tools for proteomics studies. Diane Gershon reports.
The culture of animal cells is key to much of basic research today and an important starting point for therapeutic applications. But each cell type has its own quirks. Some cells are happy with most media and protocols, but others can become the bane of a scientist's existence with their seemingly inexplicable needs. Caitlin Smith reports.