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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Nanobody-horseradish peroxidase fusion protein as an ultrasensitive probe to detect antibodies against Newcastle disease virus in the immunoassay

Fig. 1

Expression, purification, and identification of the recombinant NDV-NP protein from the LaSota strain. a SDS-PAGE analysis, M, protein molecular markers; lane 1, pET-28a vector control; lane 2, bacterial lysates of the recombinant protein; lane 3, inclution body; lane 4, soluble protien; lane 5, purified protein. b Antigenic analysis of Western blotting, lane 1–5: same as a, reaction with the positive chicken sera for anti-NDV antibodies

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Journal of Nanobiotechnology

ISSN: 1477-3155

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