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Fig. 3 | Malaria Journal

Fig. 3

From: Implementation and application of a multiplex assay to detect malaria-specific antibodies: a promising tool for assessing malaria transmission in Southeast Asian pre-elimination areas

Fig. 3

The stability of the coupled beads as determined by segmented regression analysis taking into account antigens and dilutions as factor. Beads were tested at different time points after coupling and the breakpoints in time were estimated by segmented regression analysis. The trend in ΔMFI shows different breakpoints for three groups of antigens, namely a 3 weeks after coupling (CSP, Pf13, STARP-R, SALSA2, PvCSP, PvAMA1, and PvDBP), b 6 weeks after coupling (LSA1-J, LSA3-RE, GLURP) and c 7 weeks after coupling (LSA1-41, PfMSP1-19, PfGLURP-R2, and PvMSP1-19)

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