Silver carp transferrin can be digested into two fragments with similar weight of about 37 kD by trypsin, however eel transferrin can not be digested at the same condition.

• 白鲢鱼与黄鳝血清转铁蛋白用胰蛋白酶在相同条件下进行酶解,白鲢鱼能得到分子量在37kD左右的二个片段,而黄鳝则几乎不能被胰蛋白酶酶解。