Beta-NGF Recombinant Protein

Product Specifications

Product Name Alternative

NGFB, HSAN5, Beta-NGF, NGFB, Beta-nerve growth factor

UniProt

P01138

Source

E. coli

Field of Research

Neuroscience

Purity

Greater than 98% by SDS-PAGE gel and HPLC analyses.

Bioactivity

Determined by the dose-dependent stimulation of the proliferation of human TF-1 cells. The expected ED50 is ≤ 1.0 ng/mL, corresponding to a specific activity of ≥ 1 x 106 units/mg.

Form

Lyophilized

Storage Conditions

The lyophilized Beta-NGF recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted Beta-NGF stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing Beta-NGF recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.