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. 2017 Apr;443:33–44. doi: 10.1016/j.jim.2017.01.010

Fig. 7.

Fig. 7:

Principal Component Analysis identifies shared Fc characteristics as differentiating among HIV infected subjects.

A principal component (PC) biplot indicating the magnitude and direction that each Fc Array feature contributed to the two lead PCs. Features are color coded by detection reagents and indicated by dots labeled with “detection reagent.antigen” combinations. Groupings were manually drawn to showcase Fc-dependent feature sets.