Dear all, I am looking for some kind of dye for protein affinity comparison, but do not know which to choose.
I know protein A can contact B to form a complex,now I hope to find something simiar with A to act as an inhibitor to block the process of A-B complex formation. Maybe a short peptide, a segment of protein A or even some organic molecule. Because here is a poor access to ITC nor Biacore, I can only rely on some dye to check the competence between A and inhibitor candidates. If any one can offer any suggestions. That would be so grateful! Any way,thank kind-hearted people in advance! Regards Jiahong