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In order to prepare recombinant plasmid DNA, a cell that allows foreign DNA molecules to enter is required. After these cells are processed by some special methods (electric shock method, CaCl2 method), etc., the permeability of the cell membrane has undergone a temporary change, and the cells that can allow foreign DNA molecules to enter are called competent cells.

Transformation is an experimental method to introduce foreign DNA molecules into recipient cells to obtain new genetic traits. It is one of the basic experimental techniques in molecular genetics and microbial genetics. The selection of competent cells is a key factor affecting transformation experiments.

Relying on a comprehensive molecular experiment platform, KMD Bioscience can provide competent cells suitable for various transformation experiments, with excellent strains, high transformation efficiency and excellent product performance. At the same time, it can provide transformation technology services to help the transformation experiment process.

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