Nucleus-Mitochondria Extraction Kit

1. Unopened protease inhibitor can be stored at 2-8 °C; store at -20 °C after opening.2. The protease inhibitor exists as solid at 2-8 °C. Take it out and warm to room temperature or incubate briefly in a 37 °C water bath to liquefy，then centrifuge to collect liquid at tube bottom before opening.3. Use up the reagent promptly once opened. Solarbio Nucleus-Mitochondria Extraction Kit is used to separate nuclear and mitochondrial fractions from animal cells. The kit ensures isolated components remain intact and well-separated. Optimized formulas and protocols enable rapid extraction with negligible cross-contamination. Obtained nuclear and mitochondrial fractions preserve biological functions，applicable for downstream tests such as transcription analysis，RNA splicing，EMSA，reporter assay，enzyme activity assay and Western blot.