Re: [ccp4bb] crystallization with hydrophobic ligands

2014-10-17 Thread Enrico Stura
l.com<mailto:monica.mitta...@gmail.com>] Sent: Wednesday, October 15, 2014 2:13 PM To: CCP4BB@JISCMAIL.AC.UK<mailto:CCP4BB@JISCMAIL.AC.UK> Subject: [ccp4bb] crystallization with hydrophobic ligands Dear All Can anyone give suggestions for handling the solubility problem of hi

Re: [ccp4bb] crystallization with hydrophobic ligands

2014-10-15 Thread Jurgen Bosch
SCMAIL.AC.UK> Subject: [ccp4bb] crystallization with hydrophobic ligands Dear All Can anyone give suggestions for handling the solubility problem of highly hydrophobic compounds, during co-crystallization or inhibition assays? The ligands I am using are almost insoluble in aquous medium. In DMSO or 95%

Re: [ccp4bb] crystallization with hydrophobic ligands

2014-10-15 Thread Keller, Jacob
letin board [CCP4BB@JISCMAIL.AC.UK] on behalf of Monica Mittal [monica.mitta...@gmail.com] Sent: Wednesday, October 15, 2014 2:13 PM To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] crystallization with hydrophobic ligands Dear All Can anyone give suggestions for handling the solubility problem of h

Re: [ccp4bb] crystallization with hydrophobic ligands

2014-10-15 Thread Robert Immormino
Monica, I struggled with this a lot too. I had some success with low molecular weight PEG (100-400) as a solvent, its well worth a try. -bob On Wed, Oct 15, 2014 at 9:13 AM, Monica Mittal wrote: > Dear All > > Can anyone give suggestions for handling the solubility problem of > highly hydrophob

Re: [ccp4bb] crystallization with hydrophobic ligands

2014-10-15 Thread Bert Van-Den-Berg
luck, Bert From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of Monica Mittal [monica.mitta...@gmail.com] Sent: Wednesday, October 15, 2014 2:13 PM To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] crystallization with hydrophobic ligands Dear All Can anyone give suggestions for ha

[ccp4bb] crystallization with hydrophobic ligands

2014-10-15 Thread Monica Mittal
Dear All Can anyone give suggestions for handling the solubility problem of highly hydrophobic compounds, during co-crystallization or inhibition assays? The ligands I am using are almost insoluble in aquous medium. In DMSO or 95% Ethanol, the solubility is higher. Besides crystallization, this so