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Results for "

chromogenic substrate for β-galactosidase

" in MedChemExpress (MCE) Product Catalog:

13

Inhibitors & Agonists

5

Fluorescent Dye

6

Biochemical Assay Reagents

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W587779

    Biochemical Assay Reagents
    o-Nitrophenyl β-D-galactopyranoside-6-phosphate cyclohexylammonium is a chromogenic substrate with activity for β-galactosidase detection. The use of o-Nitrophenyl β-D-galactopyranoside-6-phosphate cyclohexylammonium can help researchers quickly identify and quantify β-galactosidase activity.
    o-Nitrophenyl β-D-galactopyranoside-6-phosphate cyclohexylammonium
  • HY-15934
    X-GAL
    4 Publications Verification

    BCIG

    Fluorescent Dye Glycosidase Others
    X-GAL (BCIG) is a widely used chromogenic β-galactosidase substrate. X-GAL is a colorless compound until cleaved by β-galactosidase, at which point X-GAL turns to an insoluble and detectable blue compound, making X-GAL particularly useful in techniques such as blue-white screening for cloning in bacteria. X-GAL can also be used for detection of β-galactosidase activity .
    X-GAL
  • HY-W127769

    Salmon-Gal

    Fluorescent Dye Others
    Rose-β-D-Gal is a chromogenic substrate, is also a β-galactosidase substrate. Rose-β-D-Gal creates a pink/magenta color after the reaction and has been used for detection of β-gal activity .
    Rose-β-D-Gal
  • HY-137779

    Biochemical Assay Reagents Others
    5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside, a chromogenic substrate for the detection of β-galactosidase activity. It is commonly used in molecular biology techniques such as gene expression analysis and reporter gene analysis. When β-galactosidase cleaves X-Gluc, a blue precipitate is produced, which can be observed by microscopy or other detection methods. X-Gluc has high sensitivity and specificity for the detection of β-galactosidase activity, making it a widely used tool in molecular biology research.
    5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside
  • HY-114958

    Fluorescent Dye Others
    RH 421 is a voltage-sensitive styryl dye that can penetrate through the lipid bilayers. RH 421 is a chromogenic substrate for β-galactosidase .
    RH 421
  • HY-W104635

    6-Bromo-2-naphthyl-beta-D-galactopyranoside

    Biochemical Assay Reagents Others
    6-Bromo-2-naphthyl-β-D-galactopyranoside is a chromogenic substrate commonly used to measure β-galactosidase enzyme activity in food, enzyme substrates, and culture media. Upon hydrolysis by β-galactosidase, it generates a yellow precipitate indicating the enzyme's presence.
    6-Bromo-2-naphthyl-β-D-galactopyranoside
  • HY-W154295

    Fluorescent Dye Others
    Purple-β-D-Gal is a chromogenic β-galactosidase substrate. Intracellular enzymatic hydrolysis of Purple-β-D-Gal generates free indoxyl molecules, which undergo in situ oxidation and subsequent dimerization to produce chromogenic, water-insoluble, indigo precipitates. Purple-β-D-Gal can be used for the detection of β-galactosidase activity .
    Purple-β-D-Gal
  • HY-W288676

    Biochemical Assay Reagents Others
    6-Fluoro-3-indolyl-β-D-galactopyranoside is a chromogenic enzyme substrate commonly used in microbiology to detect the expression of β-galactosidase in bacterial colonies.
    6-Fluoro-3-indolyl-β-D-galactopyranoside
  • HY-W101382

    Biochemical Assay Reagents Others
    5-Bromo-6-chloro-3-indolyl-N-acetyl-β-D-glucosaminide, 98% is a chromogenic substrate used to measure β-galactosidase activity in food, enzyme substrates, and culture media.
    5-Bromo-6-chloro-3-indolyl-N-acetyl-β-D-glucosaminide, 98%
  • HY-W293502

    2-Chloro-4-nitrophenyl-beta-D-galactopyranoside

    Biochemical Assay Reagents Others
    2-Chloro-4-nitrophenyl-β-D-galactopyranoside is a chromogenic substrate used for testing enzyme activity. It is commonly used in molecular biology research to detect and measure the activity of β-galactosidase (biosynth: EC03318).
    2-Chloro-4-nitrophenyl-β-D-galactopyranoside
  • HY-132239

    5-Bromo-6-chloro-3-indolyl-beta-D-galactoside

    Biochemical Assay Reagents Others
    5-Bromo-6-chloro-3-indolyl β-D-Galactopyranoside (contains ca. 10% Ethyl Acetate) (5-Bromo-6-chloro-3-indolyl-beta-D-galactoside) is a chromogenic substrate of β-galactosidase (β-gal) .
    5-Bromo-6-chloro-3-indolyl β-D-Galactopyranoside contains ca. 10% Ethyl Acetate
  • HY-W116594

    Fluorescent Dye Infection
    X-GalNAc is a chromogenic substrate for for N-acetyl-β-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates .
    X-GalNAc
  • HY-137276

    Bluo-Gal

    Fluorescent Dye Glycosidase Others
    5-Bromo-3-indolyl β-D-galactopyranoside (Bluo-Gal) is a chromogenic substrate for β-galactosidase. 5-Bromo-3-indolyl β-D-galactopyranoside is hydrolyzed by the enzyme to generate a 5-bromoindole intermediate, which is further oxidized to form an insoluble blue precipitate. 5-Bromo-3-indolyl β-D-galactopyranoside can specifically recognize bacterial β-galactosidases (such as the product of the Escherichia coli lacZ gene) and reacts at pH 7.4, making it suitable for light and electron microscopic observations. 5-Bromo-3-indolyl β-D-galactopyranoside can be used in histochemical detection of reporter gene expression in transgenic organisms, such as the localization analysis of β-galactosidase activity in mouse embryos or muscle tissues .
    5-Bromo-3-indolyl β-D-galactopyranoside

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