Cell biology

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Version 1, 6 Sep 2020 at 8:40 AM
The task of accurately separating, identifying, and quantitating amino acids in the research, development, and commercialization of food, feed, and biotherapeutic products is challenging. To analyze released amino acids by HPLC or UPLC, Waters provides many solutions that use pre-column derivatization so that amino acids can be analyzed by optical detection.
Version 1, 29 Sep 2019 at 9:03 AM
Standardizing cell preparation for flow cytometry analysis is an effective way to ensure optimal permeabilization and staining of cells, thereby resulting in consistent fluorescence intensity and event detection rate. In line with this objective, OneLab provides valuable resources to guide sample preparation and liquid handling, ensuring the delivery of reproducible results.
Version 1, 1 Dec 2019 at 11:07 AM
The expression level of specific receptors serves as a biomarker for pathological conditions. The quantitation of their number on target cells is very informative from a diagnostic and therapeutic perspective. Consistent and repeatable sample preparation and staining of calibration beads and cells are ensured through accurate pipetting using OneLab, thereby minimizing variation in ABC assignments.