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CAS 2364634-94-4

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  • L-Leucine-PAB-resorufin
    Biosynth
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    L-Leucine-PAB-resorufin

    CAS:
    L-Leucine-PAB-resorufin is a substrate for enzymes such as β-glucuronidase, α-glucosidase, and β-galactosidase. It is used in the diagnosis of bacterial infections and the detection of certain bacteria in urine and stool samples. L-Leucine-PAB-resorufin can be used to detect the presence of bacteria that produce β-galactosidase and/or β-glucuronidase by releasing resorufin from the substrate. This reaction produces a blue color in the presence of a fluorogenic substrate like fluorescein diacetate or fluorescein isothiocyanate. L-Leucine-PAB-resorufin is also used to detect bacteria that produce α-glucosidase by releasing fluorescamine from the substrate. This reaction produces a green color in the presence of a chrom
    Formula:C25H25N3O4
    Purity:(Hplc-Ms) Min. 70 Area-%
    Molecular weight:431.48 g/mol

    Ref: 3D-R-2160

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