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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Biochim Biophys Acta Biomembr. 2020 Aug 21;1863(1):183451. doi: 10.1016/j.bbamem.2020.183451

Table 2:

Dissociation constants of CEACAM1-SF peptide complexes with their binding partners.

Peptide Name KD (mM) Conditions
Ac-15N-F454G458G461-SW 0.30 ± 0.12 Titrated by AlIt at 25°C, pH 5.5
Ac-15N-F454G458G461-SW 0.46 ± 0.16 Titrated by S100A10 AnxA2Nter fusion at 25°C, pH 5.5
Ac-SW 0.88 ± 0.10 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0
Ac-SW-F/A 2.10 ± 0.81 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0
Ac-SW-T/E 2.33 ± 0.39 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0
Ac-SW-S/E 1.58 ± 0.20 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0
Ac-SW-TS/EE 3.53 ± 1.20 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0
Ac-LW 1.22 ± 0.08 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0
Y-DOTA-SW 1.07 ± 0.12 Titrated to 15N-S100A10-AnxA2Nter fusion at 35°C, pH 7.0