Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Structured electron densities within the lumen of jSR in rabbit isolated ventricular myocytes, preserved by HPF. Structures of interest (indicated with red arrows) were observed in virtually all HPF-preserved dyads; images representative of n = 20 TT-jSR pairs/ 16–20 cells/ 3 hearts. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)
