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. 2019 Nov 12;9:16566. doi: 10.1038/s41598-019-53070-z

Figure 9.

Figure 9

Correlation between IPRP retention time, HILIC retention time, and FGF2 binding response by microarray analysis at 1 µg/mL, represented by bubble size. A strong correlation between HILIC retention time and FGF2 binding is apparent, indicating that FGF2 is binding ligands that are more highly sulfated. No correlation between IPRP retention time and FGF2 binding is apparent.