Re: [ccp4bb] update-MBP fusion protein

2010-11-14 Thread Jovine Luca
On Nov 13, 2010, at 11:04 PM, Jerry McCully wrote: Dear ALL; A few weeks ago, I posted my problem with MBP fusion protein. Thank folks very much for the help. Here is my latest result. 1) Shortening the linker region would signifcantly reduce the cleavage of target proteins

[ccp4bb] update-MBP fusion protein

2010-11-13 Thread Jerry McCully
Dear ALL; A few weeks ago, I posted my problem with MBP fusion protein. Thank folks very much for the help. Here is my latest result. 1) Shortening the linker region would signifcantly reduce the cleavage of target proteins from MBP; 2) Adding a C-terminal tag would minimize the

Re: [ccp4bb] update-MBP fusion protein

2010-11-13 Thread Artem Evdokimov
Hi, I've seen soluble aggregates many times, with MBP and without. It's one of the common outcomes of partially successful (sounds better than saying 'failed') expression attempts. It is always possible to push further and try some fairly esoteric stuff with E. coli if you're truly desperate,