Improved Performance of ELISA and Immunochromatographic Tests Using a New Chimeric A2-Based Protein for Human Visceral Leishmaniasis Diagnosis

<div>Titration curves for the determination of protein concentration and sera dilutions for DTL-4-ELISA. Pools of ten VL-positive and ten negative sera were assayed. (a) Titration of DTL-4 concentration by adding successive decreasing amounts of protein to wells on ELISA plates. (b) Titration of anti-DTL-4, anti-A2, and anti-K39 antibodies in pools of sera, using 10 ng of each protein per well.</div>

Journal of Immunology Research

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Figure 5

Figure 5: Improved Performance of ELISA and Immunochromatographic Tests Using a New Chimeric A2-Based Protein for Human Visceral Leishmaniasis Diagnosis 

Figure 5 | Improved Performance of ELISA and Immunochromatographic Tests Using a New Chimeric A2-Based Protein for Human Visceral Leishmaniasis Diagnosis 