Does the gradient change during the chemotaxis experiment?

The gradient establishes within the first few hours after the chemoattractant has been added into the µ-Slide Chemotaxis. After that, an equilibrium is reached and the gradient does not change for the next 48 hours. After that, the gradient slowly flattens due to the molecule transport across the observation area

Please find an example of a gradient measurement on the µ-Slide Chemotaxis product page.

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