New imaging method observes cell metabolism in real time
Cornell researchers developed a faster two-photon fluorescence imaging technique that may allow real-time observation of cell metabolism. The method was described in a study published Sept. 4 in Science Advances.
The technique may improve the speed of screening potential therapies, though further testing is needed.
- journal
- Science Advances
- published
- Sept. 4
- institution
- Cornell
Taken from the source as published — check the details before acting on them.
imaging method details
The new method uses two-photon fluorescence to track metabolic activity in living cells, enabling faster data collection than previous approaches.
study limitations
The research was conducted in laboratory settings, and the method's effectiveness in complex biological systems remains to be tested.
Common questions
What is two-photon fluorescence imaging?
It is a microscopic technique that uses infrared light to observe biological processes in living cells with high resolution.
How does this method improve on existing techniques?
It allows for faster data collection, which could help in observing metabolic changes in real time.
Sources
- Fluorescent imaging tracks metabolism of cells in real time Phys.org · phys.org
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