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Application: Quantitative determination of L-Amino Acids in biological and other samples.
Key Features:
Method: OD570nm or FL530/585nm
Samples: Serum, culture media, tissue homogenates, cell lysates, urine, food samples, etc.
Species: All
Size: 100 tests
Detection Limit: 3.3 μM (colorimetric assay), 0.13 μM (fluorimetric assay)
Shelf Life: 6 months
More Details:
L-AMINO-ACIDS are the building blocks of proteins in biology. Almost all of the common 20 amino acids exist as the L-enantiomer. BioAssay Systems' L-amino acid assay uses an enzyme-catalyzed oxidation of Lamino acids to convert a dye into a colored and fluorescent form. The absorbance at 570 nm or fluorescence intensity at λex/em = 530/585 nm is directly proportional to the L-amino acid concentration in the sample.