it has a high enzyme specificity ( ki values against human pepsin , gastricsin , and cathepsin d are 5 x 10 ( -6 ) , 3 x 10 ( -6 ) , and 0.6 x 10 ( -6 ) m ) and is also species specific ( ic50 values against human , marmoset , dog , and rat plasma renins are 7 x 10 ( -10 ) , 7 x 10 ( -10 ) , 7 x 10 ( -9 ) , and 1 x 10 ( -6 ) m ) .
C0007427
cathepsin d
C0086418
human