Title | ||
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Advances in Analysis of Milk Proteases Activity at Surfaces and in a Volume by Acoustic Methods. |
Abstract | ||
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This review is focused on the application of surface and volume-sensitive acoustic methods for the detection of milk proteases such as trypsin and plasmin. While trypsin is an important protein of human milk, plasmin is a protease that plays an important role in the quality of bovine, sheep and goat milks. The increased activity of plasmin can cause an extensive cleavage of beta-casein and, thus, affect the milk gelation and taste. The basic principles of surface-sensitive acoustic methods, as well as high-resolution ultrasonic spectroscopy (HR-US), are presented. The current state-of-the-art examples of the application of acoustic sensors for protease detection in real time are discussed. The application of the HR-US method for studying the kinetics of the enzyme reaction is demonstrated. The sensitivity of the acoustics biosensors and HR-US methods for protease detection are compared. |
Year | DOI | Venue |
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2020 | 10.3390/s20195594 | SENSORS |
Keywords | DocType | Volume |
plasmin,trypsin,protease,casein,cleavage,acoustic sensor,thickness shear mode,quartz crystal microbalance,high-resolution ultrasonic spectroscopy | Journal | 20 |
Issue | ISSN | Citations |
19 | 1424-8220 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Mark Dizon | 1 | 0 | 0.34 |
Marek Tatarko | 2 | 0 | 0.34 |
Tibor Hianik | 3 | 0 | 3.04 |