2.7.4.14	bovine serum albumin, 0.1 mg/ml, is completely effective in preventing the loss of activity in the dilute preparation	645137	
2.7.4.14	dialysis against 20 mM phosphate, 1 mM MgCl2, 20% ethylene glycol, pH 8.0, 90% loss of activity	645147	
2.7.4.14	freeze-thawing inactivates	645147	
2.7.4.14	more stable in histidine than in phosphate buffer	645141	
2.7.4.14	the enzyme is unstable when fully activated, anions promoting hydrophobic interactions stabilize the active conformation	645142	
2.7.4.14	the purified enzyme is notably unstable	645141	
2.7.4.14	three-fold dilution of a preparation of 0.2 mg of protein per ml results in less of 50% of the activity in 1 h	645137, 645140