Table 2. Average Protein Recoveries and Purity Levels of the rHIF Constructs.

protein construct	molecular weight (kDa)	theoretical pI	estimated protein purity (%)	purification yield (g kg–1)	references
N-α-C	70.50	7.94	88	39	(17)
N-α	58.10	6.88	83	65	(this work)
α central rod	39.58	6.03	78	44	(this work)
α-C	51.61	6.09	83	37	(this work)
N-γ-C	66.67	5.52	91	45	(17)
N-γ	54.56	4.90	88	86	(this work)
γ central rod	40.27	4.57	78	107	(this work)
γ-C	52.00	4.78	86	59	(this work)