Glycosidases
A selection of colorimetric and fluorescent enzyme substrates for the glycosidase, also known as glycoside hydrolases or glycosyl hydrolases. Glycosidases primary role is in the hydrolysis of glycosidic bonds found in complex sugars.
5-Bromo-4-chloro-3-indoxyl-α-L-fucopyranoside
MOLECULAR BIOLOGY GRADE
X-α-L-Fucoside is a white to slightly off-white microcrystalline powder that is used as a chromogenic substrate for α-D-Fucosidase, yielding a blue precipitate.
Store at -15°C and p..
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X-β-D-cellobioside
MOLECULAR BIOLOGY GRADE
A chromogenic substrate for β-D-Cellobiosidase, yielding a blue precipitate.
Store at -15°C and protect from light.
Features
CAS#: 177966-52-8
Molecular Formula: C20H25BrClNO11
Molecular Weight:&n..
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5-Bromo-4-chloro-3-indoxyl-β-D-fucopyranoside
MOLECULAR BIOLOGY GRADE
X-β-D-Fucoside is a white to slightly off-white powder that is a chromogenic substrate for β-D-fucosidase, yielding a blue precipitate.
Store at -15°C and protect from light.
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5-Bromo-4-chloro-3-indoxyl-β-D-glucopyranoside
X-β-D-glucoside X-β-D-Glc
EINECS 239-603-0
Beilstein: 1552603
S-Phrases S24/25,S22
MDL MFCD00063690
Store at -15°C, keep dry, protect from light.
Features
CAS#: 15548..
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5-Bromo-4-chloro-3-indoxyl-β-D-glucuronic acid sodium salt; X-β-D-GlcA·Na
MOLECULAR BIOLOGY GRADE
X-β-D-glucuronide sodium salt is a substrate for β-glucuronidase (GUS), yielding a blue precipitate upon cleavage. X-β-D-glucuronide sodium salt is high..
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5-Bromo-4-chloro-3-indoxyl-2-acetamido-2-deoxy-β-D-galactopyranoside;
5-Bromo-4-chloro-3-indoxyl-N-acetyl-β-D-galactosaminide
X-β-D-GalNAc
MOLECULAR BIOLOGY GRADE
Used as a chromogenic substrate for N-Acetyl-β-D-galactosaminidase, yielding a blue precipitate. ..
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5-Bromo-4-chloro-3-indoxyl-2-acetamido-2-deoxy-
β-D-glucopyranoside
X-β-D-GlcNAc
MOLECULAR BIOLOGY GRADE
Can be used as a chromogenic substrate for N-Acetyl-β-D-glucosaminidase, yielding a blue precipitate. It is also used in histochemistry.
Store in 2-8&d..
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Magenta-gal is used as an alternative to X-gal that produces a red color. Magenta-Gal is hydrolyzed by β-galactosidase to produce a red precipitate. This precipitate is insoluble in alcohol and xylenes, thus making it suitable for immunoblotting and immunocytochemical assays. Bacterial colonies..
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6-Bromo-2-naphthyl-α-D-galactopyranoside
2-(6-Bromonaphthyl)-α-D-galactopyranoside
Br-Nap-α-D-Gal
MOLECULAR BIOLOGY GRADE
Store at -15°C, keep dry, protect from light.
Features
CAS#: 25997-59-5
Molecular Formrula: C16H17BrO6
Molec..
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8-Hydroxyquinoline-β-D-glucuronic acid, sodium salt
8-Hydroxy-1-azanaphthalene-β-D-glucuronide, sodium salt
MOLECULAR BIOLOGY GRADE
White to slightly off white crystalline powder
Forms a colorless to slightly yellowish, clear solution when dissolved 5% in water...
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Isopropyl-β-D-thioglucuronic acid, sodium salt
IPTGlcA · Na
MOLECULAR BIOLOGY GRADE
Off-white to brownish microcrystalline powder
Isopropyl-β-D-thioglucuronic acid induces β-D-glucuronidase and therefore enhances sensitivity of β-D-glu..
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Methyl-thiogalactoside
TMG
MOLECULAR BIOLOGY GRADE
Store at -15°C, protect from light
Features
CAS#: 155-30-6
Molecular Formula: C7H14O5S
Molecular Weight: 210.25 g/mol
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