Re: [ccp4bb] Possibility of Quasi-crystal formation of heterodimeric protein complex

2017-03-24 Thread Vivoli, Mirella
Dear Debiasish, it looks like you got spherulites. You might try to optimize the conditions or use these spherulites for microseeding. It worked for me once. Good luck! Mirella Sent from my iPhone On 24 Mar 2017, at 08:29, Camillo Rosano mailto:camillo.ros...@gmail.com>> wrote: Dear Debiasish

Re: [ccp4bb] Possibility of Quasi-crystal formation of heterodimeric protein complex

2017-03-24 Thread Camillo Rosano
Dear Debiasish, more than "quasicrystals" (crystal in which molecules adopt an ordered but aperiodic structure), to me the one in your photo looks like spherulites. You shouldn't be far for finding the right crystallization conditions: maybe change the pH of your precipitant