Fig. 5.
Effects of PKC inhibitor on gintonin-mediated IATP potentiation of the human P2X1 receptor. (A) Representative trace showing the prevention of gintonin-mediated P2X1 receptor desensitization in Xenopus oocytes expressed the P2X1 receptor. (B) Representative traces showing that the prevention of P2X1 receptor desensitization by gintonin is affected by the PKC inhibitor, staurosporine. (C) Histograms summarizing the effects of PKC inhibitor on gintonin-mediated IATP potentiation (*p < 0.005, compared to control). Data represent the mean ± SEM (n = 4–5/group).