Effect of the number of glutathione molecules attached to the nanocluster surface on the binding affinity of CuNC towards streptavidin.
No of glutathione tails | HEX docking score |
---|---|
Cu13-glutathione-NHS | −317.76 |
Cu13-2 glutathione-NHS | −388.24 |
Cu13-4 glutathione-NHS | −301.06 |
Cu13-6 glutathione-NHS | −344.62 |