CORD-19:12dd53397f3ddd026cfbfe6dfd1aaefc565b6aeb / 21646-21885 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T141","span":{"begin":0,"end":239},"obj":"Sentence"}],"text":"As shown in Fig. 1B , the GST-fused N protein and the His-tagged S1, S2, and Smid proteins were detected as major recombinant protein bands, with estimated molecular masses of approximately 76 kDa, 87 kDa, 68 kDa, and 70 kDa, respectively."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T141","span":{"begin":0,"end":239},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"As shown in Fig. 1B , the GST-fused N protein and the His-tagged S1, S2, and Smid proteins were detected as major recombinant protein bands, with estimated molecular masses of approximately 76 kDa, 87 kDa, 68 kDa, and 70 kDa, respectively."}