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4-Aminophenyl β-D-galactopyranoside (CAS 5094-33-7)

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Alternate Names:
β-galactosidase substrate
CAS Number:
5094-33-7
Purity:
≥98%
Molecular Weight:
271.27
Molecular Formula:
C12H17NO6
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-Aminophenyl β-D-galactopyranoside, a small molecule with diverse applications, serves as a substrate for synthesizing various compounds. Notably, it has been utilized in studying the mechanisms of action of different enzymes, including trypsin, a protease enzyme. Although the complete mechanism of action for 4-Aminophenyl β-D-galactopyranoside remains elusive, it is believed to have the ability to bind with various enzymes, including proteases, thereby acting as an inhibitor to impede their activity.


4-Aminophenyl β-D-galactopyranoside (CAS 5094-33-7) References

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  2. Fast electrochemical detection of anti-HIV antibodies: coupling allosteric enzymes and disk microelectrode arrays.  |  Laczka, O., et al. 2009. Anal Chim Acta. 641: 1-6. PMID: 19393360
  3. Amperometric detection of Enterobacteriaceae in river water by measuring β-galactosidase activity at interdigitated microelectrode arrays.  |  Laczka, O., et al. 2010. Anal Chim Acta. 677: 156-61. PMID: 20837182
  4. Electrochemical detection of quorum sensing signaling molecules by dual signal confirmation at microelectrode arrays.  |  Baldrich, E., et al. 2011. Anal Chem. 83: 2097-103. PMID: 21323339
  5. Characterization of new β-galactosidase from acidophilic fungus, Teratosphaeria acidotherma AIU BGA-1.  |  Isobe, K., et al. 2013. J Biosci Bioeng. 116: 293-7. PMID: 23623895
  6. Quantum dot based fluorometric detection of cancer TF-antigen.  |  Li, N., et al. 2013. Anal Chem. 85: 9699-704. PMID: 23980999
  7. Fast detection and quantification of Escherichia coli using the base principle of the microbial fuel cell.  |  Kim, T. and Han, JI. 2013. J Environ Manage. 130: 267-75. PMID: 24095789
  8. Development of Sphere-Polymer Brush Hierarchical Nanostructure Substrates for Fabricating Microarrays with High Performance.  |  Liu, X., et al. 2017. ACS Appl Mater Interfaces. 9: 38101-38108. PMID: 28990756
  9. Redox-Based Synthetic Biology Enables Electrochemical Detection of the Herbicides Dicamba and Roundup via Rewired Escherichia coli.  |  VanArsdale, E., et al. 2019. ACS Sens. 4: 1180-1184. PMID: 30990313
  10. Smartphone readable colorimetry and ICP-MS dual-mode sensing platform for ultrasensitive and label-free detection of Escherichia coli based on filter-assisted separation.  |  Yu, Q., et al. 2023. Talanta. 251: 123760. PMID: 35964515
  11. Enhanced electrochemical measurement of β-galactosidase activity in whole cells by coexpression of lactose permease, LacY.  |  VanArsdale, E., et al. 2022. Biotechniques. 73: 233-237. PMID: 36300351
  12. Fast Detection of Beta Galactosidase and Enzyme Kinetics with 4-Aminophenyl-β-D-Galactopyranoside as Substrate  |  Peter Lamberg, et al. 2021. Analytical Letters - Issue 12. Volume 54,: Pages 2070-2080.
  13. Permeabilization-free β-galactosidase-induction-based electrochemical detection of Escherichia coli  |  J Kwon, HY Kang, H Yang - Sensors and Actuators B: Chemical, 2021 - Elsevier. 15 June 2021,. Sensors and Actuators B: Chemical. Volume 337,: 129768.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Aminophenyl β-D-galactopyranoside, 100 mg

sc-220926
100 mg
$89.00

4-Aminophenyl β-D-galactopyranoside, 1 g

sc-220926A
1 g
$416.00