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Monitoring of solid phase peptide synthesis by FT-IR spectroscopy

✍ Scribed by Bernd Henkel; Ernst Bayer

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
122 KB
Volume
4
Category
Article
ISSN
1075-2617

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✦ Synopsis

Aggregation phenomena of growing peptides on the resin have seldom been investigated. We report here how conformations are determined by FT-IR spectroscopy. Therefore the sequence 80 -99 of HIV 1-protease was synthesized. After every coupling a resin sample was taken out of the reaction column and a FT-IR spectrum recorded. The results were compared with the UV monitoring obtained from another synthesis of the same peptide.

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