Additional post purification processing and modification

For those antibodies earmarked for pre-clinical studies, we can on request both assay for (using commercial Limulus Amoebocyte Lysate (LAL) assays) and remove (using commercial Detoxigel columns) endotoxin.

Purified antibodies can be labelled with biotin, enzymes including horseradish peroxidase (HRP) and alkaline phosphatase (AP), and fluorescent dyes such as fluorescein and fluorescein isothiocyanate (FITC) using commercially available kits.

We also provide modification of antibodies including antibody fragmentation with the enzymes papain and pepsin to yield Fab, or F(ab’)2 respectively.

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