This IgE also lost the allergic activity on the systemic anaphylaxis but kept its antibodyactivity.
这种抗体还失去了过敏活动全身过敏性反应，但保持其抗体活性。
2
The biological activity and the biotinylation efficiency of antibody keeps well after biotinylation.
抗体生物素化后活性保持较好，生物素化效率较高。
3
Therefore, it will be of considerable interest to prepare a catalytic antibody with chloroperoxidase activity for mechanistic studies and therapeutic application.