Dear Carla,

there is essential information missing in your question. Can you tell us what you want to use the antibodies for?

Best Markus

Dear Markus,

For example and spray drying process without taking into account the analytical tests post process (p.e: activity assay

Dear Carla,

keep in mind that your results are depending on the protein you use. So your model should be close to your real world case.

Note that gamma-globulin fraction from bovine serum = bovine IgG (mainly).

best Markus

Absolutely!