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Table 1 Particle size and entrapment efficiency of PLG-rSAG1 microparticles

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

Batch

Mean particle size (μm)a

Entrapment efficiency (%)b

TPV −1

5.71±2.32c

75±12d

TPV −2

4.25±1.26c

69±10d

TPV −3

6.58±2.69c

81±15d

  1. a The particle size in diameter was measured and expressed as mean ± SD.
  2. b The entrapment efficiency was expressed as a ratio of the actual rSAG1 entrapment to the theoretical rSAG1 entrapment as described in Methods.
  3. c,dA significant difference (P<0.05) exists between batches with different superscript letters.