Table 2 Measurements of sfxs (mean + SE, N = 20), [Na+]i (mM), and Catot (amol) in the 12 cells.

From: Gradient-based parameter optimization method to determine membrane ionic current composition in human induced pluripotent stem cell-derived cardiomyocytes

Cell No

log(MSE)

sfKr

sfK1

sfCaL

sfbNSC

sfha

sfNa

sfKur

[Na+]i(mM)

Catot(amol)

78

− 2.48321

1.00005

1.00157

1.00037

0.99460

1.00060

1.00134

 

6.10550

78.99979

91

− 2.42008

0.99952

1.00644

1.00063

1.00280

1.00470

1.00068

 

6.09977

79.00044

86

− 2.80257

1.00166

1.01394

1.00142

1.02670

1.00253

1.00702

 

6.09466

79.00008

01

− 2.79709

0.99871

1.00157

0.99756

0.99692

1.00054

0.99779

 

6.08973

78.99984

08

− 3.07432

0.00094

0.99982

1.00088

1.00041

0.99968

0.99985

 

6.12201

79.00056

11

− 2.67641

1.00186

1.00686

1.00129

0.99768

1.00253

1.01028

 

6.10385

78.99995

10

− 1.70278

1.00322

1.01081

1.00424

1.00396

 

0.99883

 

6.10968

79.00018

02

− 2.35441

1.00161

1.02038

1.00341

0.99815

1.01324

1.00954

 

6.10184

79.00004

74

− 2.43399

1.00126

1.01838

1.00308

0.99898

1.00004

1.00435

 

6.10118

79.99979

38

− 3.01883

1.00075

 

1.00106

1.00061

 

0.98866

1.00151

6.10530

78.99969

15

− 3.85992

1.00003

 

0.99894

0.99996

 

1.00015

0.98653

6.09902

79.00022

12

− 3.33037

0.99978

 

1.00030

0.99990

0.97587

 

1.00188

6.10012

79.00007

Ave

− 2.74617

0.99992

1.00886

1.00110

1.001723

0.99997

1.001681

0.99664

6.10272

79.08339

SE

0.07065

0.00093

0.010000

0.00164

0.00430

0.00729

0.00544

0.00690

0.00017

0.000345

  1. The top 20 results obtained in the multi-run orp method are analyzed in each cell. Grand average (Ave) and SE are listed in the bottom rows.
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