PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3966797-3 1985 Similar decreases in ALAS activity were observed when a cytosolic fraction from the induced animals was incubated at 37 degrees C. Addition of 0.1 mM pyridoxal-P, the cofactor of ALAS, to the preincubation medium completely prevented the observed loss of activity; however, dialysis of the inactive matrix fraction against several changes of buffer containing pyridoxal-P did not restore activity, suggesting that the inactivation was irreversible. Pyridoxal Phosphate 150-161 5'-aminolevulinate synthase 1 Rattus norvegicus 21-25 3966797-3 1985 Similar decreases in ALAS activity were observed when a cytosolic fraction from the induced animals was incubated at 37 degrees C. Addition of 0.1 mM pyridoxal-P, the cofactor of ALAS, to the preincubation medium completely prevented the observed loss of activity; however, dialysis of the inactive matrix fraction against several changes of buffer containing pyridoxal-P did not restore activity, suggesting that the inactivation was irreversible. Pyridoxal Phosphate 150-161 5'-aminolevulinate synthase 1 Rattus norvegicus 179-183 3966797-3 1985 Similar decreases in ALAS activity were observed when a cytosolic fraction from the induced animals was incubated at 37 degrees C. Addition of 0.1 mM pyridoxal-P, the cofactor of ALAS, to the preincubation medium completely prevented the observed loss of activity; however, dialysis of the inactive matrix fraction against several changes of buffer containing pyridoxal-P did not restore activity, suggesting that the inactivation was irreversible. Pyridoxal Phosphate 360-371 5'-aminolevulinate synthase 1 Rattus norvegicus 21-25