urotoxin |
protoxin |
As nouns the difference between urotoxin and protoxin
is that
urotoxin is (biochemistry) any toxic substance that can be found in urine while
protoxin is a precursor of a toxin.
protoxin |
pyrotoxin |
As nouns the difference between protoxin and pyrotoxin
is that
protoxin is a precursor of a toxin while
pyrotoxin is any of several pyrogenic bacterial toxins.
crotoxin |
protoxin |
As nouns the difference between crotoxin and protoxin
is that
crotoxin is a cytotoxic polypeptide complex isolated from the venom of a pit viper (
crotalus durissus ) while
protoxin is a precursor of a toxin.