Immunofluorescence staining of contracting clone for cardiac- and muscle-proteins.

Abstract

<p>Beating cells were with anti-cMHC (red), anti-α-actin (green), anti-cTnI (red) and anti-Nkx2.5 (red) antibodies. No specific staining was obtained with anti-MyoD (red) and anti-α-SMA (red) antibodies. Nuclei (blue) were stained with Hoechst 33342.</p