Figure 2. Purification of ADA2 from IgG preparations.
(A) Elution of ADA2 from heparin–Sepharose using a linear NaCl gradient. (B) ADA2 purification using a High Load Superdex 200 gel-filtration column. Inset: SDS/PAGE analysis of ADA2 after gel filtration. (C) A table summarizing the purification steps of ADA2.
