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Heme channel found

December 17, 2009
biotech

[NEWS]

Contact: Diana Lutz dlutz@wustl.edu 314-935-5272 Washington University in St. Louis Scientists at Washington University have isolated a channel that shuttles the vital but vulnerable heme molecule across biological membranes In some ways a cell in your body or an organelle in that cell is like an ancient walled town. Life i…


Thermochemical nanolithography now allows multiple chemicals on a chip

December 16, 2009
biotech

[NEWS] Contact: David Terraso david.terraso@comm.gatech.edu 404-385-2966 Georgia Institute of Technology Allows controlled attachment of nano-objects to be performed weeks apart in any lab Scientists at Georgia Tech have developed a nanolithographic technique that can produce high-resolution patterns of at least thr…