Substrati enzimatici

<p>Aldol® 518 alpha-D-galactopyranoside is a chromogenic and fluorogenic enzyme substrate used for detection of alpha-galactosidase activity. The enzyme substrate is cleaved by alpha-galactosidase positive bacteria and yeasts in liquid or solid media, yielding red color and red fluorescence signal. Aldol® 518 alpha-D-galactopyranoside can also be used to detect alpha-galactosidase (encoded by the Mel1 gene) in yeast gene reporter assays or for identification of alpha-gal positive transformants on agar plates. Aldol® 518 alpha-D-galactopyranoside can be used under aerobic and anaerobic conditions.</p>

<p>Please enquire for more information about BCM® Staphylococcus aureus Plating medium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>L-Serine 7-amido-4-methylcoumarin hydrochloride is a fluorogenic peptide substrate for peptidases. This AMC peptide substrate is normally used to rapidly profile the N-terminal specificity of proteases.</p>

<p>Aldol® 455 beta-D-galactopyranoside is a chromogenic substrate for the enzyme β-galactosidase. It is used to detect the activity of β-galactosidase in cell culture, and has been shown to be highly purified and of high quality. This product can be used as a ligand for receptor binding studies or as an agent in enzyme substrates in fluorescence and chemiluminescence reactions.</p>

<p>Please enquire for more information about 4-Methylumbelliferyl myo-inositol-1-phosphate N-methyl-morpholine salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Chemiluminescent phosphatase substrate in a wide pH range (pH 6 - 10)</p>

<p>Luciferin is a product that will react with oxygen in the presence of luciferase BX180145 to release energy in the form of light.  UV wavelength - 383 to 387 nmMolar extinction coefficient - min. 17500 L/(mol cm)</p>

<p>Please enquire for more information about Phenytoin sodium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>N-Benzoyl-Val-Gly-Arg p-nitroanilide hydrochloride is a fluorogenic substrate that can be used for the detection of β-glucuronidase. It has been shown to have high purity and quality, which makes it an excellent choice for use in food testing and staining.</p>

<p>5-Bromo-4-chloro-3-indoxyl-a-D-xylopyranoside is a fluorogenic substrate that can be used in food testing and environmental testing. This product is a conjugate of the xylosidase enzyme (EC 3.2.1.37) with 5-bromo-4-chloroindoxyl, which has been shown to have a high affinity for the enzyme's active site and enzymatic activity. The purity of this product is &gt; 95% and the CAS number is 68618-41-5.</p>

<p>Luciferin-beta-D-glucoside, potassium salt is a conjugate of luciferin and beta-D-glucose. This compound is a substrate for enzymes that catalyze the oxidation of luciferin to generate light. It can be used in diagnostic tests as a chromogenic or fluorogenic substrate to detect specific substances, such as metals and microbes.</p>

<p>Luciferin-caprylate is a chemiluminescent substrate that is used in the detection of various substances. It is a high purity compound with CAS No. 583-22-8 and an E number of E711. This product can be used in diagnostic, food testing, and other applications. Luciferin-caprylate has been shown to be an excellent substrate for bioluminescence, fluorescence, and chemiluminescence reactions. It generates light through the oxidation of luciferin by the enzyme luciferase in the presence of oxygen or other oxidizing agents. The light generated by this reaction can be detected using a photomultiplier tube or luminometer, which can then be used to detect substances such as bacteria, protozoa, or fungi.</p>

<p>Aldol® 467 N-acetyl-beta-D-glucosaminide is a chromogenic and fluorogenic enzyme substrate used for detection of beta-N-acetyl-glucosaminidase activity. The colorless enzyme substrate is cleaved in the presence of beta-N-acetyl-glucosaminidase yielding development of a yellow product. In addition, green fluorescence is generated when a suitable matrix or Aldol® 355 fluorescence enhancer is present. Aldol® 467 N-acetyl-beta-D-glucosaminide amide can be used in enzymatic assays or in live bacterial cultures. Aldol® 467 N-acetyl-beta-D-glucosaminide is suitable for use in liquid and solid media, under aerobic as well as anaerobic conditions.</p>

<p>2'-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid, sodium salt is a fluorogenic substrate for alpha-galactosidase. It is used in the analysis of cultured media and as a conjugate for enzyme substrates. This product has been shown to be useful in food testing, diagnostics, and environmental testing. 2'-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid, sodium salt has been used as a chromogenic substrate for the detection of alpha-galactosidase activity. This product is also used as a bioluminescent substrate for the detection of bioluminescence.</p>

<p>Aldol® 455 is a substrate for the enzyme beta-galactosidase. It is used in food testing, staining, and environmental testing. Aldol® 455 has been shown to be a good substrate for fluorogenic and chromogenic substrates. It can be conjugated with an antibody or other ligand for use in immunoassays. Aldol® 455 is of high purity and high quality, making it suitable for use in diagnostics and as an enzyme substrate. This product can also be used as a culture media additive.</p>

<p>Luciferin-beta-D-glucoside, potassium salt is a fluorogenic substrate that can be used as a ligand in enzyme assays. It is also used in the manufacture of diagnostic reagents, such as conjugates and culture media. It is often used to test for the presence of bacteria or fungi.</p>

<p>4-Nitrophenyl 2-acetamido-3,6-di-O-acetyl-2-deoxy-b-D-glucopyranoside is a versatile chromogenic pNP enzyme substrate designed to offer superior results for detecting enzyme activity in research and diagnostic applications. This substrate enables faster, more accurate, and reliable detection of hydrolase enzymes, making it ideal for various research and testing needs, such as studying enzyme kinetics, screening inhibitors, and profiling enzyme specificity.</p>

<p>4-Methylumbelliferyl 4-deoxy-b-D-chitobiose peracetate is a chromogenic substrate used for the detection of β-galactosidase activity. It is an analog of 4-methylumbelliferone that can be hydrolyzed by β-galactosidase to produce fluorescence. This product is supplied as a white crystalline solid and can be stored at room temperature. This substrate has been shown to work well in culture media, food testing, and environmental testing.</p>

<p>Luciferin-beta-D-glucuronide, dipotassium salt, is a bioluminescent substrate for beta-glucuronidase (GUS). It is used in various fields, including biomedical research, diagnostics, and imaging.</p>

<p>3-Amino-9-ethylcarbazole is a peroxidase substrate suitable for use in immunoblotting and immunohistochemical staining procedures. This substrate produces an insoluble end product that is red in color and can be observed visually.</p>

<p>Water soluble substrate for firefly luciferase, with low endotoxin.</p>

<p>Water soluble substrate for firefly luciferase. Used for imaging the expression of the LUC marker gene and luciferase-fusion conjugates in living cells, tissues and organisms. Extensively utilized in reporter gene assays, immunoassays and hygiene monitoring. Endotoxin free product.</p>