|
Recombinant Human Trefoil Factor 1 (TFF1) |
|
Description |
Recombinant Human Trefoil Factor 1 (TFF1),expressed in Escherichia coli (E. coli) and purified by standard chromatographic techniques |
|
Formulation Buffer |
20mM Tris, 150mM NaCl, pH8.0, containing 0.01% skl, 5%Trehalose. |
|
Purity |
> 95% pure as determined by Silver stained SDS-PAGE analysis. Molecular Weight: ~14KDa |
|
Storage |
Shipped at 2-8°C. Aliqote and Storet at-80C; Avoid repeated freeze/thaw cycles |
|
Background |
Trefoil factor 1 is a protein that in humans is encoded by the TFF1 gene. It is a small secretory protein expressed in various types of carcinomas including breast cancer. The TFF1 gene contains an estrogen response element and its expression can be regulated by estrogen. |
