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.
Software demonstration of cytosolic Ca2+ measurement using ratiometric Fura 2 dye
(A) Representative images of the experiment: channel 1 (340 nm) is presented in the upper left panel, channel 2 (387 nm) is in the upper right panel, the overlay channel 1/channel 2 is in the bottom left panel, and the ratio is in the bottom right panel.
(B) Representative traces (Quantify → Graph tabs) referring to the experiment shown in (A).
