| 摘要 |
Method for marking a target structure, comprising the following steps: a) providing a compound V that includes at least one dihydroxy- or trihydroxyphenyl group, b) providing a means for converting the dihydroxy- or trihydroxyphenyl group to a quinone group, c) providing a target structure, d) oxidizing the dihydroxy- or trihydroxyphenyl group of the compound V to the quinone group, and e) contacting the compound V with the target structure, so that a covalent bond can be formed, wherein in step e) the compound V is used in a concentration such that the maximum concentration of dihydroxy-, trihydroxyphenyl groups and quinone groups that are introduced by the compound V is ≦̸500 μM, preferably ≦̸300 μM, and more preferably ≦̸100 μM. |
