Loading control

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A loading control is a protein used as a control in a Western blotting experiment. Typically, loading controls are proteins with high and ubiquitous expression, such as beta-actin or GADPH. They are used to make sure that the protein has been loaded equally across all wells. [1] [2]

References

  1. "Beta Actin and GAPDH: The Importance of Loading Controls". 9 November 2011.
  2. "Loading controls".