Antibody purification
The most efficient method to purify polyclonal antibodies with a peptid-coated column.
It allows to obtain highly-specific antibodies inducing a very low noise ratio.
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Purification on protein G-affinity column allows purification of any kind of monoclonals and polyclonals.
The yield is around 90% of the serum IgG fraction from culture supernatant or ascites.
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Purification on protein A-affinity column is similar to protein G-affinity column with a yield around 90% of IgG fraction.
Choice between A and G-affinity columns depends on antibody isotype or host specie.
The yield is around 90% of the serum IgG fraction from culture supernatant or ascites.
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=> Quote request
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