Mixed ion exchange supports as useful ion exchangers for protein purification: Purification of penicillin G acylase from Escherichia coli

1. Fuentes, M.
2. Batalla, P.
3. Grazu, V.
4. Pessela, B.C.C.
5. Mateo, C.
6. Montes, T.
7. Hermoso, J.A.
8. Guisan, J.M.
9. Fernandez-Lafuente, R.