MODIFIED CELL BY PUTTING MATERIAL INTO THE CELL WITHOUT USING DELIVERY VEHICLE

摘要

The present invention relates to a modified cell prepared by putting material into the cell without using delivery vehicle and to a cell composition containing the modified cell.

主权项

1. A modified cell prepared by putting material into the cell through a process by using a bonding-less device which comprises:
i) a first passage on which the cell passes; ii) a second passage on which said material passes and connected to the first passage at a position randomly selected between both ends of the first passage; and iii) an apparatus which applies pressure difference or electric potential difference on the first passage and the second passage, and the process comprises:
1) a step of flowing a fluid containing the cell through the first passage and flowing the material through the second passage; and2) a step for putting the material into the cell flowing through a site where the second passage is connected to the first passage by applying electric potential difference and/or pressure difference on the second passage.