the value was determined by comparison with the electrofocused bands of bovine pancreatic ribonuclease a-glutathione mixed disulfides ( rnase-sg ) , which were composed of 8 species containing 1 ( rnase-sg1 ) through 8 ( rnase-sg8 ) moles of glutathione per mole of ribonuclease a with different pi values ranging from 5.3 ( rnase-sg8 ) to 8.8 ( rnase-sg1 ) .
C0035541
pancreatic ribonuclease
C0014241
rnase