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Affinity purified Fab' fragments and conjugates

For studies that require non-crosslinking antibodies, PROTOS IMMUNORESEARCH offers monovalent Fab' antibody fragments. These low molecular weight (i.e.3.5S) fragments show increased tissue or cellular penetration. They are available with antibody activities to human immunoglobulins and light chains and to a variety of animal immunoglobulins.

Fab' fragments to human Immunoglobulins and light chains


Fab' fragments to mouse, rat and rabbit Immunoglobulins

Note: Prices are in US dollars for  United States customers only.

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