Fig. 2: Distribution of β1-AR in the heart and cardiomyocytes. | Cell Death Discovery

Fig. 2: Distribution of β1-AR in the heart and cardiomyocytes.

From: The beta1-adrenergic receptor in the heart

Fig. 2

The distribution of β1-AR in the heart is mostly concentrated around the sinus node. In cardiomyocytes, β1-ARs localize to structures with double-membrane architectures, including T-tubules, SR, Golgi apparatus, and the nuclear envelope. (Created with BioRender.com).

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