Pulse-chase analysis marks a cohort during a short pulse, then follows it while unlabeled precursor reduces subsequent labeling during the chase. Label specificity and effective suppression of new incorporation constrain interpretation.
A cell retaining a dilution-sensitive label after a chase. Retention can reflect slow division, terminal differentiation or assay properties; it is not by itself a functional stem-cell test.

Articles by others on the same topic (0)

There are currently no matching articles.