I need to know in which cells is affected PARP because I have to inhibit this.
In cells with BRCA mutation, I can't inhibit PARP following published protocols althougth Sulforhodamine B. I am working in MDA-MB-231, MCF-7 and BT-474 (as it is published) and SW48 and HCT116 (colorectal cancer cells).
I don't know if I am able to inhibit colorectal cells.
Can anyone help me, please?