2-Nitrophenyl-β-D-thiogalactopyranoside
CAS:
Ref. 3D-EN03315
1g
633.00€
2g
1,131.00€
5g
2,702.00€
250mg
211.00€
500mg
363.00€
Product Information
Name:2-Nitrophenyl-β-D-thiogalactopyranoside
Synonyms:
- O-Nitrophenyl-1-thio-β-D-galactopyranoside
Brand:Biosynth
Description:2-Nitrophenyl-beta-D-thiogalactopyranoside is a chromogenic substrate used to detect the presence of galactosidase enzymes in various biological and biochemical assays. It consists of a nitrophenyl group attached to a galactose sugar molecule through a thioglycosidic bond. When acted upon by enzymes such as galactosidases, it releases the colored nitrophenyl group, which can be detected using spectrophotometry. This substrate is commonly used in assays for the detection of LacZ activity in bacterial cultures, as lacZ encodes for β-galactosidase.
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Chemical properties
Molecular weight:317.32 g/mol
Formula:C12H15NO7S
Purity:Min. 98 Area-%
Color/Form:Yellow Powder
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