Fig. 5From: Selection, characterization, and thermal stabilization of llama single domain antibodies towards Ebola virus glycoproteinBinding of EBOV GP binders to EBOV VLPs. Three Bt-sdAb-neg+-GSKKK fusions were used as tracer to detect captured EBOV VLPs by conjugated mAb, KZ52, mAb 4F3, and EBOV-A8-fneg+-GSKKK. Among three fusions, Bt-G6-neg+-GSKKK b and Bt-A8-fneg+-GSKKK c have higher signals than Bt-H7-neg+-GSKKK a and both detect VLPs as low as 1.85 μg/mLBack to article page