Holly Ahern | Nov 12, 1995 | 9 min read
Biological Research Author: Holly Ahern It's the type of problem that crops up in cell biology, molecular biology, and neuroscience laboratories constantly. Hidden amid a compendium of compounds in a crude cell extract is a protein that researchers have sought since its gene was cloned months before. Perhaps the protein is an enzyme for which the catalytic mechanism has not yet been determined. Or maybe the compound is a recombinant protein that shows promise as a pharmaceutical agent. In eith