Hi Cyrstallographers.... I made the crystal of triple complex and the M.W is about 500 kDa. However, the diffraction is about 8 A. At first, the crystal form was needle. the needle form was changed by addtive screening.
the crystal condition is under 1 M ammonium formate with Hepes (pH 7.5). Crystal size is more than 0.4 um. I tried to do annealing, dehydration and glutaraldehyde use but It does not increase the diffraction. I need some help. I will very appreciate your all comments. Thanks Best, Daniel
