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Figure 1 | BMC Cancer

Figure 1

From: RETRACTED ARTICLE: Identification of novel signaling components in N,N’-Dinitrosopiperazine-mediated metastasis of nasopharyngeal Carcinoma by quantitative phosphoproteomics

Figure 1

Non-cytotoxic concentration of N,N’-dinitrosopiperazine (DNP) on the labeled 6-10B cells. A, Structure of DNP, an N-nitroso compound. B, The labeled 6-10B cells were treated with 0.5, 1, 2, 4, 6, 8, 10, 20, 40, 80, or 100 μM DNP for 48 h before being subjected to MTT cell viability assay. The inhibitory rates of DNP were calculated to the labeled 6-10B. C, After 6-10B cells were treated with 2, 4, 6, 8, 10, or 20 μM DNP for 48 h, the media were subjected to LDH assay. OD indicates the relative optical density at 563 nm. The data indicate the LDH activity per 1 L media. Data are presented as means ± SD from 3 independent experiments, and statistically analyzed using the Student’s t- test (*, p < 0.05).

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BMC Cancer

ISSN: 1471-2407

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