Hydrolases are a class of enzymes that catalyze the hydrolysis of chemical bonds using water molecules. This broad enzyme category functions in a wide range of biological processes and is classified based on the type of bond they act upon. Proteases, for example, cleave peptide bonds and are responsible for protein turnover, digestion, blood clotting, apoptosis, and extracellular reorganization. Protein phosphatases oppose kinases by removing phosphate groups, making them essential to signal transduction pathways. Lipases, classified as a type of esterase, hydrolyze triglycerides and function in pathways ranging from fat metabolism to signaling. In addition to essential roles in breaking down complex molecules, hydrolases are versatile enzymes with broad applications across medicine and diagnostics, serving as biomarkers and therapeutic targets for disease. A variety of assays have been developed to measure the activity of both broad and specific hydrolase enzyme targets. These enzyme assay kits, which contain ready-to-use reagent sets, offer a convenient and versatile toolset for protein and biomedical research.
D2B is dramatically shortening the design-make-test-analyze cycle
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Key considerations, as well as current and emerging approaches for addressing challenges.
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I study signaling pathways and assess how perturbations affect cell viability and proliferation. I use this XTT assay to quantify metabolically active cells by absorbance after drug or knockdown treatments, as a readout of cytotoxicity.
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This ELISA worked but TAK1 expression is low and the kit did not have the best signal. For pTAK1 this was even lower and LPS positive control showed minimal pTAK1 levels.
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