| 摘要 |
<p>The invention relates to a recombinant miniantibody derivative of the monoclonal antibody, S19 and its use as a contraceptive and diagnostic agent. Similar to the native S19 antibody, the recombinant single-chain miniantibody forms of S19 strongly bind to their cognate antigen, SAGA-1, displayed on the surface of human sperm.</p> |
