General Immunoglobulins and Isotype Controls

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.

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.