they were not found to differ significantly as concerns their electrophoretic mobility in polyacrylamide gels under a variety of conditions , their specific dihydrofolic acid reductase and folic acid reductase activities , their km values for folic acid and tpnh , their sensitivity to methotrexate , and the ph dependence of their folic acid reductase activity .
C0016410
folic
C0025677
methotrexate