Supported by Guangdong Province Science and Technology Tackling Key Project,No.2006B19901014;the New Drug Project of Guangzhou Committee of Science and Technology,No.2004Z3-E4121
AIM:To create new diabodies with improved binding activity to antigen of the variable light-variable heavy (VH-VL)oriented single-chain Fv dimers genes(scFv). METHODS:The linker between VH and VL genes was shortened t...
Supported by the National Natural Science Foundation of China,No. 30271478
AIM: To construct the expression vector of B3 (scdsFv)-SEA (D227A) and to identify its binding and cytotoxic ability to B3 antigen positive carcinoma cell lines.METHODS: This fusion protein was produced by a bacterial...