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<h3>Overview</h3>
<p><strong>Digitonin</strong> (CAS 1102-78-5) is a steroidal saponin extracted from plants like Digitalis. The <strong>J&K 50%</strong> grade features high purity via chromatographic purification, with molecular formula C<sub>59</sub>H<sub>96</sub>O<sub>30</sub>. It serves as a critical reagent for membrane solubilization and protein isolation in biochemical research.</p>
<h3>Application</h3>
<ul>
<li><strong>Cell Biology:</strong> Selective permeabilization of plasma membranes to isolate mitochondria.</li>
<li><strong>Biochemistry:</strong> Solubilization of integral membrane proteins for structural analysis.</li>
<li><strong>Pharmacology:</strong> Reference standard for cholesterol quantification assays.</li>
</ul>
<h3>Precautions</h3>
<p>Store at -20°C in a dry, dark environment to prevent hydrolysis. Avoid inhalation and skin contact; use appropriate PPE. Not approved for human clinical administration due to hemolytic toxicity.</p>