Abstract
MALDI-TOF mass spectrometry was used to analyze oligonucleotides still anchored to long-chain alkylamine controlled-pore glass (LCAA-CPG) through a photolabile linker. This technique is useful to follow supported chemical reactions in real time and monitor by-products formation.
MeSH terms
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Cross-Linking Reagents / chemistry*
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Glass / chemistry
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Oligonucleotides, Antisense / analysis*
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Oligonucleotides, Antisense / chemical synthesis
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Oligonucleotides, Antisense / chemistry
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Photochemistry
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Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods*
Substances
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Cross-Linking Reagents
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Oligonucleotides, Antisense