3.25 in. x 4 in. Lantern Slides Original Magnification: x17,000 Pulse chase experiments, carried out by Jamieson and Palade, defined the kinetics and pathway of intracellular transport of newly synthesized proteins in guinea pig pancreatic slices in vitro. The 3 min pulse consisted of preincubation in the cold in a leucine-free medium containing tritiated leucine, followed by warming up to 37 for 3 min. Chase incubations followed by incubation in medium containing an excess of "cold" leucine, fixation at indicated times, and processing for EM autoradiography. Historic details in the Nobel Lecture 1974 by Dr. Palade.
Extent
3.25 in. x 4 in.
Collection Information
Repository
Medical Historical Library, Cushing/Whitney Medical Library
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