For YP – what do you mean by no tag? You have YP in no tag?
eg:Recombinant Human Pulmonary surfactant-associated protein B(SFTPB)
CSB-YP021173HU >> Yeast 25-35 working days
Expression Region: 201-279aa; Mature full length protein.
Could you please then advise on how the protein is purified. Since it does not have any tag?