Table I

Antibodies Used and Their Specificity

Specificity(code)TypeDilutionReference
RyR (#5)Rabbit, affinity purified 1:5,000Flucher et al., 1993b
α1 DHPR (1A)Mouse monoclonal 0.1 μMMorton and
 Froehner, 1987
α2 DHPR (20A)Mouse monoclonal 0.1 μMMorton and
 Froehner, 1989
Triadin (GE 4.90)Mouse monoclonal15 μg/mlCaswell et al., 1991
T tubules (TT2) Rabbit, affinity purified       1:800Flucher et al., 1991