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Updated: Feb 16, 2026

Characterization of Thymus-dependent and Thymus-independent Immunoglobulin Isotype Responses in Mice Using Enzyme-linked Immunosorbent Assay
Published on: September 7, 2018
Immunoglobulin subclass in experimental murine Toxocara cati infection
Kusnoto1, Setiawan Koesdarto1, Sri Mumpuni1
1Department of Parasitology, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia.
Aim:
The aim of this study was to detect specific immunoglobulin (Ig) that could be used to determine monoclonal antibody in conjugate-making an effort for the indirect enzyme-linked immunosorbent assay (ELISA) diagnostic kit of toxocariasis in human.
Materials And Methods:
The study was conducted to assess the Ig profile, based on ELISA-isotyping, in mice infected with second stage larvae eggs of Toxocara cati. The optical density values of anti-T. cati mice serum IgG subclasses were analyzed by applying ANOVA factorial.
Results:
The specific IgG subclass in mice infected with T. cati mice was found to be IgG2β.
Conclusion:
Subclass of IgG, especially IgG2β, can provide leads about the use of the monoclonal antibody in conjugate making an effort for the indirect ELISA diagnostic kit.
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