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. 2016 Jul 4;11:3049–3063. doi: 10.2147/IJN.S109059

Figure 4.

Figure 4

Clusterization of proteins in the corona.

Notes: Classification of proteins according to the MW (A) and pI (B) shows that 73.2% of proteins are smaller than 60 kDa and 71.6% of proteins have a pI <6.5, indicating that their overall charge in plasma (pH 7.4) is negative. Values reported represent molar percentages.

Abbreviations: MW, molecular weight; pI, isoelectric point.