- nicotinamide adenine dinucleotide phosphate: a coenzyme, C21H28N7O17P3, similar in function to NAD in many oxidation-reduction reactions.
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- biochem nicotinamide adenine dinucleotide phosphate; a coenzyme with functions similar to those of NADFormer name: TPN
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- Nicotinamide adenine dinucleotide phosphate; a coenzyme occurring in most living cells and utilized similarly to NAD but interacting with different metabolites.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- Short for nicotinamide adenine dinucleotide phosphate. A coenzyme that occurs in many living cells and functions as an electron acceptor like NAD but reacts with different metabolites. NADP is similar in structure to NAD but has an extra phosphate group. Chemical formula: C21H28N7O14P3.
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