Question (13108) | Anti-DDDDK tag antibody [F-tag-01] - (Equivalent to FLAG antibodies from Sigma) (ab18230)

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Can our customer use ab18230 to capture Flag tag? Your immunogen peptide sequence is very very similar to Flag with 1 a.a. difference!


Thank you for your enquiry, we do not know if it will recognise the FLAG tag, we know this antibody will recognise recombinant proteins containing the DYKDDDK sequence.

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