ZHANG Shuxiang, LI Dongxiao, ZHU Minglong, et al. METABOLIC CONTROL OF GLUCOSE AND GLUTAMINE IN FED-BATCH CULTURES OF HB 58 HYBRIDOMA CELLS[J]. CIESC Journal, 2004, (2): 247-252.
ZHANG Shuxiang, LI Dongxiao, ZHU Minglong, et al. METABOLIC CONTROL OF GLUCOSE AND GLUTAMINE IN FED-BATCH CULTURES OF HB 58 HYBRIDOMA CELLS[J]. CIESC Journal, 2004, (2): 247-252.DOI:
Substrate limited fed batch cultures were used to study the growth
metabolism and antibody production of HB 58 hybridoma cells. Glucose or glutamine limitation decreased specific growth rate. In the condition of glucose limitation
lactate formation and YLac/Glc decreased
but Ycell/Glc increased
which suggested that more glucose took part in TCA cycle. In the condition of glutamine limitation
the formation of ammonia and alanine and YAla/Gln decreased
but Ycell/Gln and YAmm/Gln increased
which indicated that more glutamine was incorporated into dehydrogenation reaction and its effective utilization was achieved.