Recombinant human TFF1 cDNA (25 – 84aa) fused with Alpha-Fetal Protein N-terminal domain (AFPn)-His-TEV cleavage site (219aa) at N-terminal was expressed in E. coli.
1.0 mg/ml, sterile-filtered, in 20 mM pH 8.0 Tris-HCl Buffer, with proprietary formulation of NaCl, KCl, EDTA, Sucrose and DTT.
MTLHRNEYGIASILDSYQCTAEISLADLATIFFAQFVQEATYKEVSKMVKDALTAIEKPTGDEQSSGCLENQLPA FLEELCHEKEILEKYGHSDCCSQSEEGRHNCFLAHKKPTPASIPLFQVPEPVTSCEAYEEDRETFMNKFIYEIAR RHPFLYAPTILLWAARYDKIIPSCCKAENAVECFQTKAATVTKELRESSGGSHHHHHHGSENLYFQGEFEAQTET CTVAPRERQNCGFPGVTPSQCANKGCCFDDTVRGVPWCFYPNTIDVPPEEECEF
>90% by SDS-PAGE.
Keep at -80°C for long term storage. Product is stable at 4 °C for at least 30 days.