Table 2. Relative cardiac expression of wildtype and mutant Tnnt2 mRNA.

	Wildtype / Total Tnnt2 mRNA	Mutant / Total Tnnt2 mRNA
Tnnt2+/+ (WT)	1.00 ± 0.04	0.00 ± 0.00 †
TGWT	1.24 ± 0.09	0.00 ± 0.00 †
Pln-/-	1.16 ± 0.15	0.00 ± 0.00 †
Tnnt2R141W/+	0.55 ± 0.03 *	0.62 ± 0.03 *
Tnnt2R141W/+/TGWT	1.17 ± 0.05 †	0.17 ± 0.01 *,†
Tnnt2R141W/+/Pln-/-	0.44 ± 0.07 *	0.49 ± 0.03 *
Tnnt2R141W/R141W	0.00 ± 0.00 *,†	1.00 ± 0.08 *,†

n = 4 / group.

* P<0.001 versus wildtype

^† P<0.001 versus Tnnt2^R141W/+.