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Table 2 Time taken to reach 95% LE of four His-tagged proteins at varying [Na+]

From: Optimising the radiolabelling properties of technetium tricarbonyl and His-tagged proteins

His-tagged protein 0.25 M [Na+] 0.44 M [Na+] 0.63 M [Na+]
rCR2 - N/A 71.1 ± 3.8 min
α-CD33 scFv N/Aa 106.8 ± 2 min 68.9 ± 1.2 min
α-PMSA scFv N/Ab 51.5 ± 14 min 34.6 ± 6.4 min
α-VCAM-1 scFv N/Ac 110.8 ± 5.1 min 73.2 ± 3.8 min
  1. aLE for α-CD33 scFv at 75 min was approximately 51.3%; bLE for α-PMSA scFv at 75 min was approximately 65.8%; cLE for α-VCAM-1 scFv at 75 min was approximately 52.7%.