Why I see this massive band in my CO-IP?

I am new to CO-IP. I am following this protocol for CO-IP Lysis buffer 1 0,25ml 1M Tris-Cl 0,15ml 5M NaCl 0,5ml 10% NP40 0,25ml 10% Nadeoxycholate MQ 3,85ml 1/2 pill EDTA free Lysis buffer 2...

06 March 2024 6,786 5 View