| Autor: |
Voivodov, Kamen I, Ching, Jesus, Hutchens, T.William |
| Zdroj: |
Tetrahedron Letters; January 1996, Vol. 37 Issue: 32 p5669-5672, 4p |
| Abstrakt: |
Synthetic polymers with desirable film-forming characteristics have been chemically modified to incorporate, covalently, UV energy-absorbing molecules (EAM) of a type used for matrix-assisted laser desorption/ionization (MALDI) time-of-flight mass spectrometry. The polymer-bound EAM were activated to covalently bind macromolecules through the carboxyl group of the bound EAM. The EAM was shown to act as a photolabile macromolecular tether. Biomolecules covalently bound to surface arrays of EAM-polymer were uncoupled and desorbed/ionized with single pulses of laser irradiation. |
| Databáze: |
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| Externí odkaz: |
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