METHOD OF PIERCING MEMBRANE AND APPARATUS THEREFOR

摘要

A method of perforating a membrane 10 is presented. The method comprises: bringing a membrane-denaturing substance into contact with or close proximity to at least a site of said membrane 10, said substance inducing a membrane-denaturing reaction by a stimulus; providing said stimulus to said substance so as to denature said membrane 10; perforating said membrane with a membrane-destroying member 1. The stimulus is carried through said membrane-destroying member 1. The present invention eliminates the influence of membrane-denaturing agent to the substance to be injected into the cell. The present invention also enables applying the stimulus locally, with a simple construction. <IMAGE>