From: Ashutosh Jogalekar (quantumashu$##$hotmail.com)
Date: Sun Sep 15 2002 - 01:17:34 EDT
In a paper in Science, February 2002, Martin et. al. describe an efficient
membrane separation of two enantiomers of a drug using antibodies attached
to silica nanotubes in the membrane.They say that the preferential rate of
transport of one enantiomer across the membrane was increased by adding DMSO
to the buffer solution containing the enantiomers.However they have not
stated the exact role played by DMSO.Could anyone please tell me what it
could be?
Regards,
Ashutosh Jogalekar
University of Pune
Ashutosh.S.Jogalekar:
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