Use of acid scavengers for the synthesis of standard length...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Reexamination Certificate

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C430S270100, C430S323000, C430S325000, C430S330000, C522S031000, C522S059000, C522S065000, C528S073000, C530S300000, C536S023100, C536S025300, C568S029000, C568S030000, C568S034000, C568S306000, C568S325000

Reexamination Certificate

active

07862996

ABSTRACT:
Protective groups which may be cleaved with an activatable deprotecting reagent are employed to achieve a highly sensitive, high resolution, combinatorial synthesis of pattern arrays of diverse polymers. In preferred embodiments of the instant invention, the activatable deprotecting reagent is a photoacid generator and the protective groups are DMT for nucleic acids and tBOC for amino acids. This invention has a wide variety of applications and is particularly useful for the solid phase combinatorial synthesis of polymers.

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