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| Protocols and Methods Forum Post Any Protocol, Method, Technique, Procedure or Tips / Troubleshooting for any Molecular Biology Technique. |
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#1
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| Hi all, I ran a Western blot recently and I know I did not load enough protein (I loaded only 0.8 micrograms even though I had crude protein) because I did not have enough. Not surprisingly, I didn't get any bands for my control. Does anyone know how I can concentrate my protein? Thanks in advance! |
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#2
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| Microcon or Ultrafree MC filter columns (Millipore), TCA:Acetone precipitation, Use less lysis/extraction buffer volumes. |
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#3
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| you can try some precipitation method, like TCA etc |
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#4
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| u can pass ur sample in a speed vac and than resuspend it directly in the sample buffer. good luck |
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| concentrate , protein |
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