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. 1982 Oct;16(4):751-3.
doi: 10.1128/jcm.16.4.751-753.1982.

Serological diagnosis of Toxoplasma gondii infections by rapid separation of serum immunoglobulins M and G with CM Bio-Gel A

G A Ordonez, J T Newman, M J Stone

Serological diagnosis of Toxoplasma gondii infections by rapid separation of serum immunoglobulins M and G with CM Bio-Gel A

G A Ordonez et al. J Clin Microbiol. 1982 Oct.

Abstract

A simple and rapid method has been developed for the separation of serum immunoglobulin M (IgM) and IgG. CM Bio-Gel A chromatography was used in the technique, which resulted in an IgM-rich fraction containing 31% of the original serum IgM and less than 2% of the serum IgG. The procedure was used to detect masked IgM antibodies in patients suspected of having Toxoplasma gondii infections.

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References

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