笔记详情
标题
Immunoblot/western blot分析
内容
Figure 4
Status of KEAP1 and NRF2 Is Altered in Cancer Cells
(A) Immunoblot showing increased nuclear localization of NRF2 in nuclear extracts (NE) from cancer cells. Cancer cells showed lower levels of KEAP1 (~69 kDa) and higher levels of NRF2 (~110 kDa) in total protein lysates (TP). NIVT and KIVT indicate NRF2 and KEAP1 in vitro transcribed/translated product, respectively.
(B and C) Quantification of NRF2 and KEAP1 protein in immunoblots. For band densitometry, bands in nuclear extract blot (B) were normalized to Lamin B1, and those in total protein (C) were normalized to GAPDH.
(D) Heat map showing relative expression of KEAP1, NRF2, and NRF2-dependent genes by real-time RT-PCR. Raw data for the heat maps are presented in Table S5.
来源
PLoS Med. 2006 October; 3(10): e420.
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