Applications: Suitable for use in Immunohistochemistry and Immunoprecipitation. Not for use in Flow Cytometry. Other applications not tested. Recommended Dilutions: Immunohistochemistry: Frozen sections Optimal working dilutions to be determined by researcher. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.