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DMT-dT-LCAA-CPG; 500 Å is a reagent used in the solid-phase synthesis of oligonucleotides for incorporating thymidine (dT) residues. It features a 5'-DMT (dimethoxytrityl) protective group, which safeguards the 5' end during synthesis, and is attached to a long-chain alkylamine (LCAA) linker bound to controlled pore glass (CPG) with a 500 Å pore size. This setup is designed for efficient synthesis of DNA sequences, particularly shorter oligonucleotides, allowing for precise thymidine incorporation with stable protection throughout the synthesis process.
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