hexokinase method

n.
  1. A highly specific method for determining the concentration of glucose in serum or plasma by spectrophotometrically measuring the NADP formed from hexokinase-catalyzed transformations of glucose and various intermediates.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.