Western blot

[Wolfgang Schechinger]

Hm - what about CREB and Phospho-CREB? 

If you want positive controls, they are most suitable. You might have a
cell line stably overexpressing CREB, so you could treat one dish with
vanadate / fluoride for some time before lysing it and another one with a
suitable phosphatase (CIP/SAP?) after lysing it.

best regards, Wo





At 17:55 24.10.2004 +0100, Andrea Bari wrote:
>What protein can i use as load control in blots using ANTI-CREB and 
>ANTI-PHOSPHO CREB ?
>I need a protein that do not varies in response to drug treatment (morphine, 
>amphetamine) and that is between 70 and 50 kDA or 30 and 40 kDA
>Thanks
>
>
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>
>
Wolfgang Schechinger, PhD (Dr. rer. nat.)
Chemistry and Life Sciences

BGFA XU44
Med Clinic I / Endocrine Research 
University Hospital "Bergmannsheil"
Bürkle-de-la-Camp-Platz 1
44789 Bochum
Germany

Phone +49-234-302-4789
Fax   +49-234-307-4790

wolfgang.schechinger at gmx.net




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