From: Possible involvement of integrin-mediated signalling in oocyte activation: evidence that a cyclic RGD-containing peptide can stimulate protein kinase C and cortical granule exocytosis in mouse oocytes
Treatment
No. oocytes
No. activated (%)
no peptide
95
8 (8%)a
7% ethanol
105
86 (82%)b
cyclic RGD 500 μM
140
10 (7%)a
cyclic nonRGD 500 μM
110
9 (8%)a