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Potential colorimetric detection of cancer cells using Phenol Red

机译:使用酚红对癌细胞的潜在比色检测

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The objective of this research is to examine the relationship between the color changes of phenol red and the growth of cancer cells, i.e., HeLa and DU145 cells, over a specific period of time. Normal mouse skin fibroblasts (L929 cells) were used as a reference. In this research, the color changes of phenol red due to the acidification of the cell culture medium from the growth of the cells over a period of nine hours showed potential colorimetric characteristics of cancer cells. The color changes of phenol red were observed using visible absorbance spectroscopy. The transformation of the absorbance spectra into coefficients of determination against the examined range of wavelengths created a distinctive spectral signature that signifies phenol red discoloration in cancer and normal cell culture lines.
机译:这项研究的目的是研究在特定时间段内酚红的颜色变化与癌细胞(即HeLa和DU145细胞)的生长之间的关系。正常小鼠皮肤成纤维细胞(L929细胞)用作参考。在这项研究中,苯酚红的颜色变化是由于在9小时的时间内细胞的生长导致细胞培养基酸化而引起的,显示了癌细胞的潜在比色特性。使用可见吸收光谱法观察酚红的颜色变化。将吸收光谱转换为针对所检查波长范围的确定系数,从而产生了独特的光谱特征,表明癌症和正常细胞培养物中酚红变色。

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