One-step purification, covalent immobilization, and additional stabilization of a thermophilic poly-his-tagged β-galactosidase from Thermus sp. strain T2 by using novel heterofunctional chelate - Epoxy sepabeads

1. Pessela, B.C.C.
2. Mateo, C.
3. Carrascosa, A.V.
4. Vian, A.
5. García, J.L.
6. Rivas, G.
7. Alfonso, C.
8. Guisan, J.M.
9. Fernández-Lafuente, R.