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Position: Discussion forums > Bioscience biotechniques discussion forums > Proteomics and protein biochemistry forum
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Protein Ladder
Posted by: EANON (IP Hidden, Junior member, 19)
Date: July 11, 2005 09:28AM
I made a retarded mistake and stored my protein ladder at 4 degrees vs -20. Does anybody know how long a protein ladder can be stored at 4 degrees?
Re: Protein Ladder
Posted by: mito lab (IP Hidden, Unregistered user, )
Date: July 11, 2005 11:01AM
The protein ladder normally are mixture of denatured proteins in lamilli buffer. Since it can be freezed/thawed many times I guess they are pretty resistant to degradation. I would surprise me if it went bad for o/n at 4c.
Re: Protein Ladder
Posted by: EANON (IP Hidden, Junior member, 19)
Date: July 17, 2005 01:31PM
FYI, the protein ladder did work fine, even after being left at four degrees for several nights.
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