AffiREC® Recombinant Human Trefoil Factor 2
CAT# AFG-BTL-17842
Size: 5 μg
AffiREC® Recombinant Human Trefoil Factor 2
Research Area
Others.
Purity
> 97 % by SDS-PAGE and HPLC analyses..
Source
N/A.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 ng/ml, corresponding to a specific activity of > 1.0 × 105 IU/mg..Synonyms
TFF2, SML1, SP, Human.
Molecular Weight
Approximately 12.0 kDa, a single non-glycosylated polypeptide chain containing 106 amino acids, which includes a 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds..
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 130 mM NaCl..
Storage & Stability
-20ºC