Lassa virus Z protein is expressed in E. coli as a recombinant protein. The theoretical molecular weight of the protein is approximately 11 kDa Formulation & Storage: Supplied in PBS and supplemented with 5% glycerol and 0.01% Triton X100. Store at -80°C. Notes & Usage Guidelines: ELISA: Assay-dependent dilution WB: Assay-dependent dilution Intended for research use only, not for human, therapeutic, or diagnostic applications Certificate of analysis: A hardcopy of datasheet is sent along with the products. Please refer to it for detailed information. For older lots, refer to the applicable certificate of analysis that may be requested at [email protected]