Presenilin 2 staining in paraffin-embedded human brain, showing both nuclear and cytoplasmic protein localization. Applications: Suitable for use in Western Blot, Immunoprecipitation, Immunohistochemistry and Immunocytochemistry. Other applications not tested. Recommended Dilution: Western Blot: 1:1000, Immunohistochemistry: 1:50, Immunocytochemistry: 1:50, Immunoprecipitation: 1:50, Optimal dilutions to be determined by the researcher. Storage and Stability: For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.