A Tobacco-Derived Thymosin β4 Concatemer Promotes Cell Proliferation and Wound Healing in Mice

Figure 2

Diagram of the plant binary vector, 35S::6×his-4×Tβ4. LB: T-DNA border (left), poly A: CaMV 35S poly A, 35S: CaMV 35S gene promoter, Kanamycin: CDS (coding sequence) of NPTII (neomycin phosphotransferase II) gene, Nos-ter: NOS (nopaline synthetase) gene terminator, 6×his-4×Tβ4: the 4×Tβ4 gene with DNA sequence encoding 6×his at the 5′ end, and RB: T-DNA border (right).