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

Go to datasheet (ab18230)

Question

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

Answer

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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