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. Author manuscript; available in PMC: 2021 Jul 28.
Published in final edited form as: Biochem J. 2020 Oct 16;477(19):3839–3850. doi: 10.1042/BCJ20200623

Figure 4. Effect of NH2-terminal acetylation on pH sensitivity (Bohr effect) of alligator and human Hbs in the presence and absence of anions.

Figure 4.

(A and B) Effect of Cl− on O2-affinities of alligator and human Hbs as a function of pH. (C) Effect of ATP on the O2-affinity of alligator Hb as a function of pH. (D) Effect of DPG on the O2-affinity of human Hb as a function of pH.