Catalog and custom-produced Polyclonal Antibodies can be provided in different formats, such as: | 50 µg of antibody purified by affinity chromatography on Protein A or G will contain less specific antibodies than 50 µg of antibodies purified using matrix coupled with antigen (protein or peptide). For any type of conjugation with HRP, ALP or fluorophore, the antibody needs to be affinity purified on the specific antigen (used to produce it) to a specific immunoglobulin fraction. |
Latest
What parameters should be consider when transferring HMW proteins?2024-03-01 Why some antibodies have a broad species reactivity, while the others do not?
2024-02-20 Are directly conjugated primary antibodies always the best choice?
2023-12-28 How to obtain sharper protein bands in Western blot?
2023-12-20 Are monoclonal antibodies better, compared to polyclonal antibodies?
2023-11-30 Why, to detect some proteins, 6M urea must be included in the extraction and loading buffers?
2023-09-01 I have not used this antibody before, what conditions of Western blot do you recommend?
2023-07-27 Which subclasses of immunoglobulin G are found in rabbit serum?
2023-07-18 Antibody suddenly does not work any longer, what can be the reason?
2023-07-11 Can an antibody made to a full-length protein distinguish between 2 isoforms?
2023-05-10
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