How long is lactate dehydrogenase stable when refrigerated?

Lactate dehydrogenase (LDH) is an enzyme that is commonly measured to evaluate tissue damage and metabolic conditions. When considering the stability of LDH in refrigerated conditions, it is typically stable for up to one week. This stability is crucial for accurate laboratory results, as it allows sufficient time for sample processing and testing without significant degradation of the enzyme activity.

In the context of the provided question, knowing that LDH remains stable for one week at refrigeration temperatures helps to ensure that lab personnel can effectively manage samples and time their analyses. Factors such as temperature fluctuations or prolonged exposure outside of controlled conditions could potentially affect the enzyme's stability, underscoring the importance of proper sample handling and storage practices in laboratory settings.