Fig. 6. Impaired expansion of Tnfip6/ COCs in
vitro. (A-I) Compact COCs (48 hours after PMSG injection) from the three
Tnfip6 genotypes were cultured in the absence (A-C) or in the
presence of either 3 ng/ml EGF (D-F) or 1 mM dbcAMP (G-I). (J-K) Expansion of
Tnfip6/ COCs can be restored by
supplementing recombinant TNFIP6 in the culture medium. Scale bars: 100
µm.