*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Methoxy PEG Amine, HCl Salt is a <strong>polyethylene glycol derivative</strong> featuring a terminal amine group protonated by hydrochloric acid. This bifunctional reagent serves as a critical linker in bioconjugation. The molecular formula is typically C<sub>n</sub>H<sub>2n+4</sub>O<sub>n-1</sub>N·HCl, with CAS No. varying by PEG chain length (e.g., 10kDa).</p>
<h3>Application</h3>
<ul>
<li><strong>Antibody-Drug Conjugates (ADCs):</strong> Functionalizes antibodies for targeted chemotherapy delivery.</li>
<li><strong>Polymer Therapeutics:</strong> Modifies protein half-life and reduces immunogenicity via PEGylation.</li>
<li><strong>Diagnostic Reagents:</strong> Synthesizes fluorescent probes and imaging agents.</li>
</ul>
<h3>Precautions</h3>
<ul>
<li><strong>Storage:</strong> Maintain under inert atmosphere at -20°C to prevent degradation.</li>
<li><strong>Safety:</strong> Wear PPE; handle in fume hoods due to potential respiratory irritancy.</li>
<li><strong>Regulatory:</strong> Ensure GMP grade purity for clinical manufacturing processes.</li>
</ul>