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. 2021 Sep 24;12:5623. doi: 10.1038/s41467-021-25921-9

Fig. 7. In vivo and ex vivo PDAC matrisome analysis.

Fig. 7

a Scatter plot showing the total abundance and number of proteins of each matrisome category for each primary tumour analysed. b Principal component analysis of the core matrisome datasets from patients 12556, 12559, 12560, 12707 and 12975. c Scatter plot showing the correlation between the number of proteins of the primary core matrisomes and those of their corresponding PDX, PA-ECM and organoid models. The PDX murine baseline indicates the number of murine ECM proteins predicted to reside at the site of PDX implantation. d Percentage of matrisome peptides detected in the PDX and organoid samples which are of human, mouse or common origin. Common peptides are identical in both species. e Colour-coded correlation between the core matrisome protein abundances in primary tumours and their corresponding PDX, PA-ECM and organoid models. R is the correlation coefficient.