LC-MS screening process for completely unknown drugs and toxic compounds in urine
LC-MS analysis can be applied to (1) the detection of toxic substances in the body and (2) pharmaceutical research.
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Laboratory Protocols & SOPs Library
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3228 articles
Determination of β2 stimulants in animal tissues by gas chromatography-mass spectrometry
Gas Chromatography-Mass Spectrometry (GC-MS) is an analytical instrument that measures the ion charge-to-mass ratio (charge-to-mass ratio) and can be used for (
Determination of Selegiline and its Metabolites in Human Urine by GC/MS
This experiment is mainly used for doping control.
GST-pulldown procedure
The use of recombinant technology to fuse a probe protein with GST (Glutathione S transferase), and affinity binding of the fusion protein to GTH (Glutathione)
Qualitative Identification of Aminotransfer Reactions
Qualitative assays for aminotransfer reactions can be used to: detect the presence of aminotransferases.
Monosaccharide fermentation test
The monosaccharide fermentation test can be used to (1) test microorganisms with different abilities to utilize various carbon sources and (2) various tests for
Gelatin zymography
Gelatin zymography can be used for (1) the determination of gelatinase A (MMP-2) and gelatinase B (MMP-9), (2) the determination of inhibitors of gelatinases, a
Methods for the extraction of barmartine and the preparation of fenugreekin
Palmatine is a quaternary ammonium alkaloid that is soluble in water and polar organic solvents (e.g., methanol, ethanol, etc.) so it can be extracted with meth
Extraction, isolation and characterization of anthraquinones in Rheum palmatum (Rheum palmatum)
Rhubarb is recorded in the Shennong Ben Cao Jing (Classic of the Materia Medica of the Divine Husbandman) and many other documents, and is used for draining the