Sensorgrams depicting the interaction of (A) NUP1531407– 1423 peptide, (B) PF-74, (C) CX03, (D) CX04, (E) CX05, and (F) CX06, with immobilized HIV-1NL4–3 CA hexamer. Concentration shown: NUP1531407–1423 peptide (450, 225, 113, 56.3, 28.1 and 0μM); PF- 74 (20, 5, 1.25, 0.313, 0.0.78 and 0μM); CX03 (225, 56.3, 14.1, 3.52, 0.9 and 0μM); CX04 and CX05 (300, 150, 75, 37.5, 18.8 and 0μM); CX06 (100, 33.3, 11.1, 3.7, 1.2 and 0μM).