摘要 |
The invention relates to the combination, in a solution or in a kit, of a histological or cytological fixing solution and of one or more photoactivatable compounds of the family of quinones, in particular, hypericin, hypocrellin A and/or hyprcrellin B. The invention also relates to a method for labeling cells or tissues by one or more photoactivatable compounds of the family of quinones, in which the cells or tissues in contact with a histological or cytological fixing solution are labeled, simultaneously or subsequently, by the photoactivatable compound(s) of the family of quinones.
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