2.6.1.45 6 11 stable for 30 min at 30°C 2.6.1.45 6.5 - about 50% dimer, 50% monomer in solution 2.6.1.45 6.5 9.1 stable, no dissociation of dimer 2.6.1.45 9.1 - 1 mM Tris/glycine, about 60% dimer, 40% monomer in solution 2.6.1.45 9.1 - 50 mM Tris/glycine, about 87% dimer, 13% monomer