Table 2.

Effect of embryo culture supplementation with DAPT, Jagged1 and Jagged2 on mouse embryo survival

Group	n	3.5 dpc embryos n (%)	n	4.0 dpc embryos n (%)	n	4.5 dpc embryos n (%)
Control	216	200 (93%)	192	176 (92%)	127	114 (90%)
DAPT	86	77 (90%)	88	78 (89%)	26	21 (81%)
Jagged1	146	131 (90%)	128	120 (94%)	108	95 (88%)
Jagged2	102	97 (95%)	103	99 (96%)	40	32 (80%)

Columns marked as n show the total number of embryos present in culture; columns marked as 3.5 dpc, 4.0 dpc and 4.5 dpc show the number of non-degenerated morphologically normal embryos progressing in culture up to that time-point