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Loading controls

Abcam has a complete portfolio of loading control products and resources to help you discover more. The protein targets of these primary antibodies serve as internal controls by displaying constant expression with low amounts of variability. Loading controls are essential for proper interpretation of western blotting data.

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Loading control guide

Our guide will help you find loading controls for your western blot based on sample and molecular weight.

Why bother with a loading control?

Learn why a loading control is imperative for confirming western blot results.

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