| 摘要 |
<p>The present invention relates particularly to a highly specific surface for biological reactions, characterized in that it comprises a support having at the surface at least one substantially compact layer of an organic compound presenting, outside the layer, an exposed grouping comprising a double ethylenic bond having an affinity for a type of molecule having a biological activity in certain reaction conditions, the other elements of the layer being substantially not accessible by said molecules in said reaction conditions.</p> |
