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. 2021 Mar 17;12:641421. doi: 10.3389/fimmu.2021.641421

Figure 2.

Figure 2

Analyses of purified CSP-dS VLP derived from strain Der#949. (A) Reducing SDS-PAGE of CSP-dS VLP purified from strain Der#949 stained with Colloidal blue. A band of expected molecular weight corresponding to CSP-dS was observed at approximately 50 kDa. (B) CSP-dS VLP and rCSP as a control were prepared for Western blot under reducing conditions. Membranes were probed with a monoclonal anti-dS antibody (7C12) and polyclonal anti-CSP antibody.