Recombinant Human IL-1F10/IL-38Protein,His Tag

Description :
Synonyms IL-1 theta;IL-1HY2;FIL1 theta Source Human IL-1F10/IL-38Protein is expressed from Yeast with His tag at the C-terminus. It contains Met1-Trp152.[Accession | AAK68048.1] Molecular Weight The protein has a predicted MW of 18.07 kDa. Due to glycosylation, the protein migrates to 20-23 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 and HPLC. Activity SPR Data:Human IL-1 Rrp-2, hFc Tag captured on CM5 Chip via Protein A can bind Human IL-1F10, His Tag with an affinity constant of 35.38 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.