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. 2020 Apr 14;10:6323. doi: 10.1038/s41598-020-62953-5

Figure 4.

Figure 4

Snol-A led CARF suppression caused inhibition of pATM-Chk1 signaling and dose dependent apoptosis. (A) Immunoblots of CARF, ATR, pATR and Chk1 showing decrease in their levels in treated cells; quantitation is shown below. (B) Immunoblots of apoptotic markers showing decrease in PARP 1/2, Pro-caspase-9 and 3 in Snol-A (6 and 10 μM) treated SKOV-3 cells. Increase in their corresponding cleaved bands (PARP1/2 and caspase-3) was found; Quantitation is shown below. (C) Immunostaining showing increase in the cleaved PARP 1/2 in Snol-A treated (2, 6 & 10 µM) SKOV-3 cells. Quantitation of its fluorescent intensities in nucleus is shown at the right.