scholarly journals Unambiguous Sequence Characterization of a Monoclonal Antibody in a Single Analysis Using a Nonspecific Immobilized Enzyme Reactor

2019 ◽  
Vol 91 (21) ◽  
pp. 13547-13554
Author(s):  
Joshua D. Hinkle ◽  
Robert A. D’Ippolito ◽  
Maria C. Panepinto ◽  
Wei-Han Wang ◽  
Dina L. Bai ◽  
...  
The Analyst ◽  
2014 ◽  
Vol 139 (8) ◽  
pp. 1973-1979 ◽  
Author(s):  
Zhengri Yin ◽  
Wenwen Zhao ◽  
Miaomiao Tian ◽  
Qian Zhang ◽  
Liping Guo ◽  
...  

Using graphene oxide as an enzyme support, we developed a novel CE-based microreactor via layer-by-layer electrostatic assembly, which can be used for accurate on-line analysis and characterization of peptides and proteins.


2006 ◽  
Vol 1120 (1-2) ◽  
pp. 151-157 ◽  
Author(s):  
Carmem L. Cardoso ◽  
Virginia V. Lima ◽  
Aderson Zottis ◽  
Glaucius Oliva ◽  
Adriano D. Andricopulo ◽  
...  

Fitoterapia ◽  
2016 ◽  
Vol 109 ◽  
pp. 241-247 ◽  
Author(s):  
Jakub Chlebek ◽  
Angela De Simone ◽  
Anna Hošťálková ◽  
Lubomír Opletal ◽  
Concepción Pérez ◽  
...  

Author(s):  
Cynthia Nagy ◽  
Robert Huszank ◽  
Attila Gaspar

AbstractThis paper aims at studying open channel geometries in a layer-bed-type immobilized enzyme reactor with computer-aided simulations. The main properties of these reactors are their simple channel pattern, simple immobilization procedure, regenerability, and disposability; all these features make these devices one of the simplest yet efficient enzymatic microreactors. The high surface-to-volume ratio of the reactor was achieved using narrow (25–75 μm wide) channels. The simulation demonstrated that curves support the mixing of solutions in the channel even in strong laminar flow conditions; thus, it is worth including several curves in the channel system. In the three different designs of microreactor proposed, the lengths of the channels were identical, but in two reactors, the liquid flow was split to 8 or 32 parallel streams at the inlet of the reactor. Despite their overall higher volumetric flow rate, the split-flow structures are advantageous due to the increased contact time. Saliva samples were used to test the efficiencies of the digestions in the microreactors. Graphical abstract


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