Recombinant Rat PLAU/uPA Protein,His Tag

Description :
Synonyms PLAU; Urokinase; ATF; UPA; URK; u-PA; BDPLT5; QPD Source Rat PLAU/uPA Protein is expressed from HEK293 with His tag at the C-terminus. It contains Gly20-Phe432.[Accession | NP_037217.3] Molecular Weight The protein has a predicted MW of 46.91 kDa. The protein migrates to 30-35 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE,> 90% as determined by HPLC Activity SPR Data:Human uPAR, hFc Tag captured on CM5 Chip via Protein A can bind Rat PLAU, His Tag with an affinity constant of 4.31 M as determined in SPR assay . Formulation Lyophilized from 0.22 m filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.