Figure 1From: Targeting Id1 reduces proliferation and invasion in aggressive human salivary gland cancer cells Id1 and Id2 protein expression in human SGC cell lines. HSG, HSY, ACC2 and ACCM cells were analyzed for expression of Id1 and Id2 by Western blotting. A loading control was carried out by stripping the blot and re-probing with an anti-actin antibody.Back to article page