The high Zn(II) affinity of the tetracysteine tag affects its fluorescent labeling with biarsenicals.
Pomorski
Adam
A
Laboratory of Protein Engineering, Faculty of Biotechnology, University of Wrocław ul. Tamka 2, 50-137 Wrocław, Poland.
Otlewski
Jacek
J
Krezel
Artur
A
D001152:Arsenicals / Q000737:chemistry*; D001483:Base Sequence; D002460:Cell Line; D003545:Cysteine / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D019073:HT29 Cells; D006801:Humans; D007700:Kinetics; D008024:Ligands; D015032:Zinc / Q000737:chemistry*
D001152:Arsenicals; D005456:Fluorescent Dyes; D008024:Ligands; D015032:Zinc; D003545:Cysteine