. Author manuscript; available in PMC: 2010 Jan 1.

Published in final edited form as: Cell Calcium. 2008 Jul 11;45(1):29–37. doi: 10.1016/j.ceca.2008.05.006

Table 3.

B_max values of [³H]ryanodine binding and ⁴⁵Ca²⁺uptake rates of membranes isolated from control and junctin/triadin knockdown C₂C₁₂ myotubes

Sample	B_max of [³H]ryanodine binding (% of control)	⁴⁵Ca²⁺ uptake rate (% of control)
Control	100	100
Junctin knockdown	63 ± 9^*	89 ± 12
Triadin knockdown	113 ± 54	107 ± 16
Junctin/triadin knockdown	77 ± 32	92 ± 7

The total number of [³H]ryanodine binding sites (B_max) and ⁴⁵Ca²⁺ uptake rates of crude membrane fractions were determined as described in Materials and methods. Data are mean ± S.E. of six experiments.

p < 0.05 compared to control.