Skip to main content

Table 2 Summary of multi-electrode array (MEA) recordings across protocols

From: Development of a robust induced pluripotent stem cell atrial cardiomyocyte differentiation protocol to model atrial arrhythmia

Multi-electrode array parameters (N/n)

Median beat period (s)

Median FPDc (ms)

Median spike amplitude (mV)

Median conduction velocity (cm s−1)

Ventricular (6/69)

2.66 ± 0.10

471 ± 25.2

7.8 ± 0.92

20.2 ± 7.0

Atrial Standard (4/24)

0.99 ± 0.12

307 ± 26.5

1.5 ± 1.02

13.9 ± 9.2

Atrial (Low GFs) (4/38)

0.75 ± 0.11

168 ± 25.6

3.2 ± 0.96

32.2 ± 8.0

Atrial (D1RA) (10/107)

0.69 ± 0.09

190 ± 24.8

3.8 ± 0.89

40.4 ± 6.3

  1. N = Experimental replicates, n = technical replicates. Values presented as estimated marginal means obtained by generalized linear mixed model and their standard errors
Back to article page

Stem Cell Research & Therapy

ISSN: 1757-6512