Description:Recombinanthuman aFGF(acidicFibroblast GrowthFactor) isadisulfide-linkedmonomerprotein consistingof141aminoacidsand migratesasanapproximately16kDa proteinunderreducingandnon-reducing conditions. Nativehuman aFGF,generatedbytheproteolytic removalofthesignalpeptideand propeptide, has a calculated mass of 16 kDa.Source: OptimizedDNAsequence encodinghumanacidicFibroblast GrowthFactormaturechainwas expressed in E. coli. Formulation: Lyophilized from a 0.2 μm filtered solution containing 2.5% glycine, 0.5%sucrose,0.01% Tween-80,5 mM glutamic acid, pH 4.5. Reconstitution:Reconstitute at 0.1-1.0 mg/mLindistilledwater.Thissolution can then be diluted into other buffers. To maximizeproductcollectionfromvial surface,vortexbrieflyandthenspin down to recollect the liquid.