Reagent strip for carrying out joint detection on Toxoplasma gondii IgM (immunoglobulin M) and IgG (immunoglobulin G) antibodies and preparation method thereof

Toxoplasma IgM and IgG antibodies combined test strip and method of preparation, to a Toxoplasma Antibody Test. Toxoplasma IgM and combined to provide a test strip and method for preparing an IgG antibody. The reagent strip is provided with a carrier plate, the loading pad, the colloidal gold pad, a nitrocellulose membrane, Toxoplasma IgG antibody detection line, Toxoplasma IgM antibody detection line, a control line, and the absorbent pad. Preparation of recombinant Toxoplasma antigen SAG1 (P30), SAG2 (P22), ROP2, and GRA7; spotting nitrocellulose membrane; Preparation of colloidal gold; colloidal gold with Toxoplasma antigen SAG1 (P30), SAG2 (P22), ROP2, and GRA7 marker; preparation of toxoplasma IgM and IgG antibodies combined test strip.