A method of production of proteins presenting antigenicity of hbeag or hbsag and compositions containing a plurality of proteins. (Machine-translation by Google Translate, not legally binding)

摘要

A method of producing proteins exhibiting antigenicity of hbeag or hbsag and compositions containing a plurality of proteins. Protein with antigenicity hbeag is produced by culture of vertebrate cells transfected with a dna molecule recombinant having the sequence gene precore-core hbv, operably linked to a able vector express the gene in these cells, protein secretion environmental and recovery of it. Protein with antigenicity hbsag obtained by a similar protocol except that the dna sequence contains the sequence recombinant gene pres1-pres2-s hbv. Compositions using multiple porteinas se obttienen cells transfected with dna molecules recombinant outlined above. These proteins and compositions are useful for detecting the presence of hbeag or antibodies against hbeag in a body sample. (Machine-translation by Google Translate, not legally binding)