FIGURE 5. Biological activity of Ala analogues of azemiopsin. Abscissa indicates azemiopsin amino acid residues replaced by alanine. The binding of 125I-labeled α-bungarotoxin (Bgt) was determined after incubation of Torpedo membranes with 2 μm analogue for 1 h. 125I-Labeled α-bungarotoxin binding in the absence of peptide was taken as control (no inhibition).
Image published in: Utkin YN et al. (2012)
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