Fig. 3
From: Tissue-specific signatures in tick cell line MS profiles
Principal component analysis from the MS spectra of tick cell lines. a PCA three-dimensional plot from MS spectra of tick cell lines: IRE11 (red dots); IRE/CTVM19 (green dots); IRE/CTVM20 (blue dots); ISE6 (yellow dots); and ISE18 (purple dots). MS profiles of tick cell lines formed three clusters: IRE/CTVM19 and ISE18, IRE11 and IRE/CTVM20, and ISE6. b 3D factor loadings plot. Factors with loadings > 0.2 are marked in blue