Table 3

The antagonism effect of CTAP on antinociception induced by DAMGO and DPDPE in the spinal cord

CTAPAD50 Values of Peptides (95% confidence limits)
DPDPEDAMGO
nmol/mouse nmol/mouse
05.8  (3.7–8.9)0.06  (0.04–0.09)
0.015.8  (4.3–7.8)0.06  (0.04–0.08)
0.0518.5  (11.2–30.6)0.21  (0.16–0.27)
0.138  (24–61)0.56  (0.33–0.95)
0.3110  (80–151)0.8  (0.46–1.38)