University of California

National Technology & Engineering Solutions of Sandia, LLC

Xiaoliang Cheng

Anup Kumar Singh

Yushan Yan

Seema Singh

Trent Russell Northen

Kai Deng

Zhengbao Wang

Wolfgang E Reindl

Disclosed herein are methods, compositions and systems for analyzing and detecting enzyme activity. For examples, methods, compositions and systems for parallel detection and analysis of enzymatic activities of enzymes in complex biological mixtures are provided.

Multiplexed screening of enzyme activities using nanostructure-initiator mass spectrometry

Metal surfaces are protected against corrosion by a coating of molecular sieve, notably a zeolite or a phosphate-containing molecular sieve, rendered substantially non-porous by the retention (or addition) of a pore-filling member inside the voids of the molecular sieve crystal structure. Pore-filling agents convenient for use include species typically used as structure-directing agents in the synthesis of zeolites and other molecular sieves. A further aspect of the invention is a method of protecting a metal surface from corrosion by crystallizing a molecular sieve in situ on the metal surface.

Metal surfaces coated with molecular sieve for corrosion resistance

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Albany, CA, United States of America

Xiaoliang Cheng