Products:Immunology >> Immunoglobulins >> Heavy Chain >> IgG
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ich bin an einer immunohistochemischen Färbung von humanem CD8 und humanem FoxP3 (in Mausgewebe) interessiert. |
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ANSWER: |
Vielen Dank für Ihre Anfrage. |
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Customer would like to know the crossreactivity of these two antibodies with human IgG? The datasheet states taht there is a minimum cross-reaction. Can you provide some data? % of cross-reaction? He is looking for a secondary antibody which does not cross-react with human IgG at all. |
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ANSWER: |
Thank you for your phone call regarding cross-reactivity of ab7084 and ab7062. We have just received some more information and would like to pass it onto you: Our QC criteria are less than 1% cross-reactivity to those minimized serum proteins when the titer gives 0.5 OD to its own antigen. For example if 1:20,000 dilution of 610-705-124 showed 0.5 OD when it reacts with Mouse IgG. Then its cross reactivity to Human IgG at 1:20,000 has to be less than 0.005 OD. If you are looking for more specific secondary antibodies, we would perhaps suggest looking at the datasheets of the following products. These do NOT cross-react with human IgG. Anti-mouse-ALP: ab5871, ab5880, ab5888; Anti-rabbit-ALP: ab6121, ab6251, ab6258, ab6518. We hope this information will be useful for you. If you need anything further or any help then please let us know. |
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
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