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. 2016 Jun 22;3:16043. doi: 10.1038/mtm.2016.43

Figure 1.

Figure 1

Diagram of the original and modified microcell-mediated chromosome transfer (MMCT) techniques. (a) The original protocol using Colcemid and Cytochalasin B as key chemicals. The cells are cultured on standard treated tissue culture plastic. (b) The protocol is identical to the original aside from Colcemid being replaced by TN-16 + Griseofulvin combination. (c) The protocol is the same as the original protocol aside from Latrunculin B replacing Cytochalasin B. (d) A modified MMCT protocol that includes replacement of both key chemicals by TN-16 + Griseofulvin and Latrunculin B. The cells are culture on plastic coated with Collagen/Laminin. Red numbers at the bottom of each panel indicates the relative increase in efficiency compared with the original procedure. Steps 1, 2, and 3 correspond to steps in the modified protocol of MMCT described in detail in Supplementary Materials.