Easier Way to Convert Proteins into Crystals 92
Roland Piquepaille writes "As you might know, proteins need to be transformed into 3-D crystals before their atomic structures and their properties can be analyzed. And production of high quality crystals from proteins has been a difficult task until now. But scientists in the U.K. have successfully used a porous medium, or 'nucleant,' a material that encourages protein molecules to crystallize. Their first step towards 'holy grail' of crystallography could help speed up the development of new medicines and treatments."
I crystalize my proteins... (Score:0, Funny)
Nobel Prize material (Score:5, Funny)
Side story: there was a famous German chemist named Emil Fischer, who originally determined the structures of a bunch of sugars. That was, again, largely a crystallization problem. He had, as Germans did in the 1890's, an enormous beard, and was playing with chemicals all day long, which tended to condense in his beard. It was said that if you could not get something to crystallize out of solution, no matter what you did, you asked Fischer to come to your lab and fluff his beard over your beaker, and the seed crystals falling from it were of such variety that one was almost guaranteed to be correct for your particular situation and get it to crystallize. So this isn't exactly NEW technology.
How hard can it be? (Score:3, Funny)
Re:An Even Easier Way to Convert Proteins to Cryst (Score:3, Funny)