• Source： HEK 293
• Description： Human Fibronectin (Gln32-Pro1908) Accession # P02751
• Predicted molecular mass： 206 kDa
• Purity： ≥95%, by SDS-PAGE (under reducing (R)&Non-reducing conditions,visualized by Coomassie staining)
• Endotoxin： ≤10 EU/mg by the LAL method
• Activity： Measured by the ability of the immobilized protein to support the adhesion of B16F1 mouse melanoma cells. The ED50 for this effect is
• Formulation： PBS,5% mannitol and 0.01% Tween 80, pH7.4
• Appearance： Colorless clear liquid
• Shipping： The product is shipped with blue ice
• Storage & Stability： 6 months at -20°C to -80°C 7-10 days at 2°C to 8°C Use a manual defrost freezer and avoid repeated freeze-thaw cycles.