By in General FAQs

How to choose suitable internal control antibody?

Generally, the molecular weight of internal control protein and target protein should be more than 5kd. Whole cell protein: GAPDH, beta-actin, beta-tubulin. Nucleus protein: PCNA, Histone H3, Lamin B1. Membrane protein: NaK ATPase. Mitochondria protein: COXIV, VDAC1.