General Immunoglobulins and Isotype Controls

Mouse IgG was prepared from normal mouse serum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Mouse IgG and...

Rabbit IgG whole molecular was prepared from normal serum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above. Rabbit IgG whole molecular was assayed by immunoelectrophoresis resulted in a single...

Negative control in assays where mouse IgG2b antibodies are used. Liquid. In PBS containing 0.02% sodium azide.

Monoclonal canine IgE specific for a nematode antigen was isolated from the cell culture supernatant of a canine x-mouse heterohybridoma cell line using protein A affinity chromatography.

Purified normal rabbit IgG is isolated using fractionation and DEAE chromatography.

Immunoglobulin expressed by the mouse plasmacytoma MOPC 31C is an IgG1kappa isotype of unknown specificity. It is used as a negative control when working with human cells.