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. 2023 Oct 31;9(11):e21001. doi: 10.1016/j.heliyon.2023.e21001

Table 8.

Fab concentrations determined by an antigen quantitative ELISA. Overall yields and recovery were calculated as a result of two-step purification from two different batches.

Two-step Purification Fraction Fab Amount (mg) Recovery (%) Total Process Recovery (%)
Purification Load 1077.2 ± 58.8 71.485 ± 3.475 51.2 ± 0.56
Final 772.189 ± 79.5
TFF Load 770.149 ± 79.4 71.89 ± 2.67
Final 551.89 ± 36.2