[ccp4bb] Charges for using synchrotron MX

2017-12-27 Thread KL Ho
Dear All, I have a quick question about the charges of using the MX station (eg. I03 in Diamond). Assuming that the cost is not covered by Diamond, how much do you think the charges would be? Thank you. Happy New Year. Best wishes, Kok Lian

[ccp4bb] Peptide synthesis

2015-07-06 Thread KL Ho
Dear All, I would like to co-crystallise short cyclic peptides ~10 residues with viral particles. I am not quite trust about the quality of the peptide that I am using now. Do you have any good peptide manufacturer to recommend? Any successful story (paper) can I refer to? Thanks. Best wishes,

[ccp4bb] CCP4 job list disappeared

2014-03-14 Thread KL Ho
Hi All, This is a bit off topic I guess. The system I am using is a dual-boot system with Windows 8 and Ubuntu 12.1 installed. I am running CCP4 in Ubuntu in a shared folder (File system: NTFS) with windows. Before this morning, everything was fine except that the system could not read

[ccp4bb] heptadecane for crystal shipping

2013-06-06 Thread KL Ho
Dear CCP4BB, I have a question regarding sending protein crystals at ~21 deg C. I was advised to keep the capillaries containing the crystals in a thermos layered with a few bags of heptadecane (mp 20-22 C). I have been searching for quite some time about the working concentration of heptadecane