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. 2017 Jul 20;9(7):1143–1154. doi: 10.1080/19420862.2017.1353853

Table 2.

Assessment of biophysical properties.

Parameter
MAB92
Binding affinity by surface plasmon resonance (hIL-36R) KD = 20 pM
Aggregation after 2-step purification process (% monomer) 98
pI as determined by isoelectric focusing >8
Thermal stability (DSC- Fab Tm)) 76.1°C
Deamidation within the Fab (pH 9.0 @ 37°C for 1 week) <5%
Whole blood stability (48 h at 37°C) <2-fold
Valence at pH 5.0 +21.7
Solubility (mg/ml) 127