[ccp4bb] Dear ccp4

2012-08-27 Thread rana ibd
Dear CCp4
Thank you for all your and information suggestions regarding question
Best Regards
Rana


[ccp4bb] Dear ccp4

2012-08-26 Thread rana ibd
Dear ccp4 
   I am working on hbx (Hepatitis B x protein for both that duck and the human) 
I worked first on the dhbx which  contained the vector pRSET-A and I didn’t get 
any results, then I changed the vector ( thanks to many of you who provided me 
with information, papers and books) using p-MAL c2x which worked perfectly 
throughout the whole procedure, I even now have about 60% soluble protein, then 
I started working on the hhbx,also changing the vector from pRSET-A to p-MAL 
c2xat first the PCR was successful with an obvious band on the gel, so I 
proceeded with double digestion using both restriction enzymes, incubated 3h 
then applied the insert on the gel, surprisingly what I observed was a slight 
band on the gel, after purifying the insert I checked the concentration which 
decreased from 35ng/ul before purification to 5.2ng/ul after purification, I 
would be grateful if any one has any idea or suggestions regarding this 
situation
Best Regards
Rana    

[ccp4bb] dear ccp4

2012-08-26 Thread rana ibd
Dear ccp4 
   I am working on hbx (Hepatitis B x protein for both that duck and the human) 
I worked first on the dhbx which  contained the vector pRSET-A and I didn’t get 
any results, then I changed the vector ( thanks to many of you who provided me 
with information, papers and books) using p-MAL c2x which worked perfectly 
throughout the whole procedure, I even now have about 60% soluble protein, then 
I started working on the hhbx,also changing the vector from pRSET-A to p-MAL 
c2xat first the PCR was successful with an obvious band on the gel, so I 
proceeded with double digestion using both restriction enzymes which are BamH1 
and Hind111, incubated 3h then applied the insert on the gel, surprisingly what 
I observed was a slight band on the gel, after purifying the insert I checked 
the concentration which decreased from 35ng/ul before purification to 5.2ng/ul 
after purification, I would be grateful if any one has any idea or suggestions 
regarding this situation
Best Regards
Rana