How about the antibody quality of these two companies? - antibody quality (Jan/16/2008 )

Aviva System biology, and LifeSpan

I never used their antibodies, but it seems that only these two companies carry the antibodies I need this time.

Anyone got any experiences with their products?

Thanks,

Cathleen

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dont know them i'm afraid

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I never use too... ...,however,you can consider other points:price,other product quality of the two(if you konw),enquire the details of abs from the companies,......May you got something!

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we have never bought anything from these companies. Try to search for papers which might have used the products from these companies that you are interested in or any paper which has some reference for these products. Look at those papers and if its convincing to you, you could try it.

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Also never use from these, first time heard about them, in fact. In addition to what others recommended, see if the catalog in which you found the Ab description includes pictures. Some companies provide the results they get when using the Ab, like WB films, IF... Better choose the one that has at least one of those, if possible. Also, some companies also cite the papers that used their Ab, so you can check from those, too.

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thank you guys.

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