abstract |
There is provided an isolated binding protein comprising a Taq DNA polymerase antigen binding domain, wherein the antigen binding domain comprises at least one complementarity determining region selected from CDR-VH1-3, CDR-VL1-3, or It has at least 80% sequence identity to the region and has an affinity for Taq DNA polymerase and K D ≤8.568×10 -9 mol/L. The binding protein can be used in the field of molecular detection. |