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I would like to know the difference between products ab51782 and ab77874 and ab12652. Are the alpha, beta and the intact hCG unit present in any of these products?
Asked on Jun 04 2012
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All three of these proteins (ab51782, ab77874, and ab126652) are full length native human hCG with a molecular weight of 36.7 kDa, consisting of the alpha and beta chains (UniProt: P01215 and P01233). The proteins ab77874 and ab126652 are known to be active, while ab51782 has not been tested for activity. Ab51782 and ab77874 are >95% pure, while ab126652 is >50% pure. I hope this helps, please let me know if you have any additional questions.
Answered on Jun 04 2012