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.