Shear-driven redistribution of surfactant affects enzyme activity in well-mixed femtoliter droplets

Analytical Chemistry

Volumn 81, Issue 12, 2009, Pages 4922-4928

  Liu, Yu ^a   Jung, Seung Yong ^a   Collier, C Patrick ^a,b  

^a California Institute of Technology   (United States)

^b OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BRIGHT-FIELD IMAGES; CHANNEL WIDTHS; ENZYME ADSORPTION; ENZYME CATALYSIS; ENZYME REACTION; EPIFLUORESCENCE MICROSCOPY; INITIAL RATE; INTERFACIAL AREAS; INTERFACIAL SHEAR STRESS; LABELED PROTEINS; LASER SCANNING CONFOCAL MICROSCOPY; MICROFABRICATED; MICROFLUIDIC PLATFORMS; NONSPECIFIC ADSORPTION; ON CHIPS; PENDANT DROP TENSIOMETRY; SPLITTING PROCESS; SURFACE-TO-VOLUME RATIO; SURFACTANT MOLECULES; T JUNCTIONS; WATER OIL INTERFACE;

ADSORPTION; CHANNEL FLOW; CONFOCAL MICROSCOPY; DEWATERING; ENZYME ACTIVITY; ENZYME KINETICS; ENZYMES; MICROEMULSIONS; REACTION KINETICS; SURFACE ACTIVE AGENTS;

DROP FORMATION;

BETA GALACTOSIDASE; SURFACTANT;

ADSORPTION KINETICS; ARTICLE; CONFOCAL LASER MICROSCOPY; CONTROLLED STUDY; ENZYME ACTIVITY; ENZYME ANALYSIS; ENZYME INACTIVATION; ENZYME KINETICS; EPIFLUORESCENCE MICROSCOPY; MICROFLUIDIC ANALYSIS; PARTICLE SIZE; QUANTITATIVE ANALYSIS; SHEAR STRESS;

BETA-GALACTOSIDASE; KINETICS; MICROFLUIDIC ANALYTICAL TECHNIQUES; OILS; SAMPLE SIZE; SHEAR STRENGTH; SURFACE-ACTIVE AGENTS; WATER;

EID: 67249102586     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac900624h     Document Type: Article

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