The researchers identified cells that had taken up the DNA and put it in the correct place.
Antibodies to Bcl-2 can be used with immunohistochemistry to identify cells containing the antigen.
Robert Hooke, in 1665, was the first to identify cells; he also gave them their name.
The X chromosome is not thought to be involved in producing the tumor and was used simply as a way to identify cells.
The procedure is used to identify precancerous cells, called atypical cells.
These biological sentries identify cells that have been infected and alert the immune system to destroy them.
Biologists like to identify cells through unique proteins on their surfaces, known as markers.
According to published results, these markers, which are highly sensitive and specific, allow to identify cells going through malignant transformation.
In each person, the researchers identified single cells that became highly active during some videos and quiet during others.
The bounding boxes in the figure do not represent physical implementation, but are shown as means to identify individual cells.