The Laboratory of Molecular Biology National Institute of Arthritis, Diabetes, and Digestive and Kidney Diseases National Institutes of Health Bethesda, Md 20205, U.S.A.;The Laboratory of Genetics National Cancer Institutes of Health Bethesda, Md 20205, U.S.A.
Abstract:
The Fab of a monoclonal anti-lysozyme antibody (HyHEL-10) has been crystallized as the free Fab and as the Fab-antigen complex. Crystals have also been grown of the antigen complex of the Fab of another monoclonal anti-lysozyme antibody (HyHEL-9), which recognizes a different binding surface of lysozyme. All three crystals diffract to at least 3 A resolution and are suitable for X-ray diffraction studies.