Application Note: The ED₅₀ was determined by thymidine uptake assay using FGF-receptors transfected BaF3 cells is less than 0.5 μg/ml, corresponding to a specific activity of > 2.0 × 10³ IU/mg in the presence of 5μg/ml of recombinant Mouse Klotho-β protein and 10μg/ml of heparin.
Form: Lyophilized powder
Buffer (with preservative): Reconstitute with ddH₂O but not less than 100 μg/ml. Lyophilized from PBS pH 7.4, no preservative.
Concentration:
Background: Theis gene encodes a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities and are involved in a variety of biological processes. This protein is a secreted endocrine factor that functions as a major metabolic regulator. The encoded protein stimulates the uptake of glucose in adipose tissue. [provided by RefSeq, Mar 2016]
Uniprot ID: Q9NSA1
Region Sequence: No tagged; 29-209aa (NCBI #AAH18404)
ExpressionSystem: E.coli
Purification: Purified by proprietary chromatographic techniques