Question (30042) | Anti-C Reactive Protein antibody (FITC) - Azide free (ab34659)

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Dear technical support team: This customer raised an enquire about ab34659 (Anti-C Reactive Protein antibody (FITC) - Azide free), he wants to know which position of this antibody is the FITC conjugate with? Could you please help this customer to solve the problem? Thanks for your kindly help Best regards


Thank you for your enquiry. I can confirm that for the most recent lot DTAF (a fluorosein deriviative) was used at a ratio of 2.2 moles per molecule of IgG.  This may vary slightly with each lot.  (FITC is used on most lots) I hope this will be helpful to you. If you have any further questions, please do not hesitate to contact us.

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