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. Author manuscript; available in PMC: 2009 Jul 20.
Published in final edited form as: J Immunol Methods. 2008 Apr 22;336(1):56–63. doi: 10.1016/j.jim.2008.03.011

Figure 3.

Figure 3

p53 protein detection in cell lines. A) ICP-MS immunoassay. Cell extracts were analyzed using Tb-labeled antibodies against p53. Response was normalized to 1 ppb Ir/10%HCl standard. B) Western blotting with anti-p53 and anti-GAPDH antibodies; C) Relative density of bands from exposed X-ray film.