PCA and PLS-DA for MCF-7, MCF-7/shCK-α, MCF-7/TAM and MCF-7/TAM/shCK-α groups.
<p>(A) PCA for the inspection and overview of the data set. (B) Score plot for the investigation of group differentiation among MCF-7 (MC, n = 4, green), MCF-7/shCK-α (Msh, n = 6, blue), MCF-7/TAM (MT, n = 4, red), and MCF-7/TMA/shCK-α (MTsh, n = 5, yellow) cell groups. (C) VIP values as a mea...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , |
| منشور في: |
2017
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| الملخص: | <p>(A) PCA for the inspection and overview of the data set. (B) Score plot for the investigation of group differentiation among MCF-7 (MC, n = 4, green), MCF-7/shCK-α (Msh, n = 6, blue), MCF-7/TAM (MT, n = 4, red), and MCF-7/TMA/shCK-α (MTsh, n = 5, yellow) cell groups. (C) VIP values as a measure of the discriminatory potential of the individual metabolites in the group differentiation. (UA: unknown resonance A, lactate, UE: unknown resonance E, glutamine, formate, AXP: AMP/ADP/ATP, UXP: UMP/UDP/UTP, MAU: maleate/AXP/UXP, UC: unknown resonance C, NAG: N-acetyl-aspartate/-amino acid/glutamate, Glx: glutamate/glutamine, LIV: leucine/isoleucine/valine). (D) Loading plot showing the relative contribution of the metabolites to the scores in the score plot. By matching the positions in the score plot and loading plot, the correlations between the individual metabolites and the cell groups were determined.</p> |
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