. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: J Cell Physiol. 2018 Mar 30;233(9):6319–6326. doi: 10.1002/jcp.26482

Table 1.

Contractility and calcium handling in isolated myocytes from cBAG3^+/+ and cBAG3^+/− mice.

	Percent Cell Length	Percent Cell Length With ISO
cBAG3^+/+	4.96±0.16 (15)	11.86±0.41 (11)
cBAG3^+/−	4.95±0.27 (16) (NS)	10.66±0.35 (14)^***
	Systolic [Ca²⁺]_i (nM)	Systolic [Ca²⁺]_i (nM) With ISO
cBAG3^+/+	215±14 (11)	633±43 (15)
cBAG3^+/−	202±11 (16) (NS)	428±28 (12)^***
	Diastolic [Ca²⁺]_i (nM)	Diastoic [Ca²⁺]_i (nM) With ISO
cBAG3^+/+	96±7 (11)	91±7 (15)
cBAG3^+/−	98±7 (16) (NS)	94±6 (12)
	Transient Amplitude (%)	Transient Amplitude (%) With ISO
cBAG3^+/+	18.6±1.2 (11)	58.6±2.5 (15)
cBAG3^+/−	17.9±1.0 (16) (NS)	46.2±2.2 (12)^**

Units of [Ca²⁺]_iI transient amplitude: % increase of fura intensity ratio.

Contractility and Ca²⁺ handling were not different at baseline (NS) but were reduced in the presence of isoproterenol (ISO). n= number of cells in 3 separate preparations; values are mean ± SE;

^***

p < 0.0001.

^**

p = 0.001.