About InVivoMAb human IgG2 isotype control The human IgG2 isotype control antibody is purified from human myeloma serum and is of unknown specificity. This antibody is suitable for use as a non-targeting isotype control in various in vitro and in vivo studies. It can also be used as a negative control in various diagnostic applications such as ELISA, Western blot, immunofluorescence, immunohistochemistry, immunoprecipitation, and flow cytometry. For research use only. InVivoMAb human IgG2 isotype control Specifications IsotypeHuman IgG2, λ Recommended Dilution BufferInVivoPure pH 7.0 Dilution Buffer FormulationPBS, pH 7.0 Contains no stabilizers or preservatives Endotoxin<2EU/mg (<0.002EU/μg) Determined by LAL gel clotting assay Aggregation<5% Determined by DLS Purity>95% Determined by SDS-PAGE Sterility0.2 μm filtration PurificationProtein A RRIDAB_2715459 Molecular Weight150 kDa StorageThe antibody solution should be stored at the stock concentration at 4°C. Do not freeze.