Mitotic success rates following antibody microinjection.

This table summarises the percentage of microinjected NRK-52E cells that completed mitosis within 2 h of injection. Although the majority of microinjected cells completed mitosis successfully, cells microinjected with 1A11 or ALI 12–28 had a slightly lower success rate than cells injected with the control antibody 4 U or with C-APC 9.9 and C-APC 28.9. However, statistical analysis indicated that this was not a significant effect. The failed category includes cell that had started mitosis but did not finish within 2 h of microinjection and cells that did not progress in mitosis after microinjection.