4-Nitrophenyl b-D-thiogalactopyranoside
CAS:
Ref. 3D-EN04995
1g
2,844.00€
2g
3,689.00€
5g
3,843.00€
50mg
201.00€
Product Information
Name:4-Nitrophenyl b-D-thiogalactopyranoside
Synonyms:
- PNP-1-thio-b-D-Gal
Brand:Biosynth
Description:4-Nitrophenyl b-D-thiogalactopyranoside is a specialized chromogenic substrate designed for measuring the activity of thio-β-galactosidase enzymes. Upon cleavage by thio-β-galactosidase, it releases the intensely colored 4-nitrophenolate ion, providing a straightforward, sensitive, and quantitative detection method. This substrate is easily incorporated into enzyme-coupled assays, making it a reliable and convenient choice for research and diagnostic applications. With its rapid color development and high signal-to-background ratio, 4-Nitrophenyl b-D-thiogalactopyranoside is ideal for monitoring enzyme kinetics, substrate specificity evaluation, and inhibitor screening in a range of scientific and biotechnological settings.
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:317.32 g/mol
Formula:C12H15NO7S
Purity:Min. 98 Area-%
Color/Form:Powder
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