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An aldotetrose epimeric with threose. The d-isomer plays a role in intermediary metabolism.
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
The following sugar phosphates were purchased from Sigma-Aldrich: DHAP, D-erythrose 4-phosphate (ery-4P), D-fructose 6-phosphate (fru-6P), D,L-glyceraldehyde 3-phosphate (gly-3P), D-ribose 5-phosphate (ribo-5P), D-ribulose 5-phosphate (ribu-5P), D-sedoheptulose 7-phosphate (sed-7P), and D-xylulose 5-phosphate (xylu-5P).
[3] Nonstandard abbreviations: glu-6P, d-glucose 6-phosphate; PPP, pentose phosphate pathway; TALDO, transaldolase; LC-MS/MS, liquid chromatography with tandem mass spectrometry; DHAP, dihydroxyacetone phosphate; ery-4P, D-erythrose 4-phosphate; fru-6P, D-fructose 6-phosphate; gly-3P, D,l-glyceraldehyde 3-phosphate; ribo-5P, d-ribose 5-phosphate; ribu-5P, d-ribulose 5-phosphate; sed-7P, D-sedoheptulose 7-phosphate; xylu-5P, D-xylulose 5-phosphate; ACN, acetonitrile; IS, internal standard; and MRM, multiple reaction monitoring (mode).