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Table 2 IFN-γ production by spleen lymphocyte cultures from immunized mice

From: Induction of long-lasting protective immunity against Toxoplasma gondii in BALB/c mice by recombinant surface antigen 1 protein encapsulated in poly (lactide-co-glycolide) microparticles

Group IFN-γ (pg/ml)a
TsoAg Con A
PLG-rSAG1 1269 ± 193b 357 ± 45d
rSAG1 (Vet L-10) 545 ± 72c 362 ± 79d
rSAG1 < 20 353 ± 84d
PLG < 20 392 ± 65d
PBS < 20 348 ± 87d
  1. a The production of IFN-γ in the culture supernatants of TsoAg- or Con A-stimulated lymphocytes was calculated and expressed as mean ± SD.
  2. b,c,dA significant difference (P<0.05) exists between groups with different superscript letters.