*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>OPSS PEG Succinimidyl Carboxymethyl Ester</strong> is a heterobifunctional polyethylene glycol reagent featuring an OPSS group for thiol conjugation and an NHS ester for amine coupling. This crosslinker facilitates stable bioconjugation in protein engineering. <strong>Molecular Formula</strong>: C<sub>x</sub>H<sub>y</sub>N<sub>z</sub>O<sub>w</sub>S; <strong>CAS No.</strong>: Not publicly listed.</p>
<h3>Application</h3>
<ul>
<li>Antibody-Drug Conjugates (ADCs) development for targeted therapy.</li>
<li>Site-specific labeling of recombinant proteins with fluorophores.</li>
<li>Creation of PEGylated therapeutic peptides to enhance half-life.</li>
</ul>
<h3>Precautions</h3>
<p>Store at -20°C under inert atmosphere. Avoid moisture to prevent hydrolysis. Handle in fume hoods using appropriate PPE due to potential sensitization risks.</p>