|Source||Human plasma||M.W.||440 kDa||CAS No.|
|Formulation||Lyophilized powder, carrier-free|
|Reconstitution||Before reconstitution, we recommend a brief spin to drive down any material dislodged from the bottom of the tube. It is recommended to reconstitute the lyophilized product in aqueous medium to 1 mg/mL concentration.|
|Stability||The lyophilized protein is stable for at least 1 year if stored at -80 °C, 6 months at -20 °C. Reconstituted
protein is stable for at least 1 month at 4 °C. Avoid repeated freeze/thaw.
|Purity||Greater than 95% by SDS-PAGE analysis|
|Biological Activity||The activity of allowing adhesive cell growth was determined by culturing human mesenchymal stem cells at 1 ug/cm2.|
|Country of Origin||USA|
Fibronectin is an extracellular matrix protein. It is required for adhesion of certain cells growing in culture. Human fibronectin has a molecular weight of 440,000 daltons and is made up of two 220,000 dalton subunits.
This product is isolated from human plasma by affinity chromatography. This product is suitable for tissue culture uses.
NOTE: The human-source raw material used in this product tested negative for hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus type-1 (HIV-1) and type-2 (HIV-2) and Treponema pallidum. Nevertheless, handle as if it
is potentially infectious.