Table 2. Effects of intracellular NA on heat-sensing TRPV channels.

	INA/I2-APB	I(NA + 2-APB)/I2-APB
TRPV1	135 ± 5% *** (n = 4)	120.1 ± 2.3% *** (n = 11)
TRPV2	-	19.0 ± 8.5% *** (n = 6)#
TRPV3	0.6 ± 0.1% (n = 5)	181.2 ± 28.4% *** (n = 5)§
TRPV4_dm	19.2 ± 0.1% *** (n = 4)	N.D.

[NA] = 65 mM, [2-APB] = 1 mM.

^#130 mM NA and 4 mM 2-APB were used for this test.

^§130 mM NA was used for this test.

***p < 0.005.