Glycosyl compounds
Medchemexpress LLC Methyl α-D-galactopyranoside | 3396-99-4 | MFCD64085 | >98.0% | 194.18 g·mol⁻1 | C7H14O6 | 50 G
Methyl α-D-galactopyranoside is the methyl glycoside of D-galactopyranose used as a reagent in glycobiology and enzymology research. It functions as a substrate or inhibitor in studies of galactosidase enzymes and carbohydrate metabolism. Typical properties include molecular formula C7H14O6 and molecular weight 194.18 g·mol⁻1.
- Small-molecule carbohydrate reagent for research use.
- Used as a substrate or inhibitor for galactosidase assays.
- Molecular formula C7H14O6; molecular weight 194.18 g·mol⁻1.
- Reported purity >98.0% (vendor specifications).
- Available as a 50 g powder package.
Medchemexpress LLC 4-Nitrophenyl steara 1g
4-Nitrophenyl stearate which is an ester formed by the condensation of stearic acid and 4-nitrophenol is commonly used as a substrate for enzymatic assays where the hydrolysis of ester bonds by esterase and lipase can be measured by absorbance or ratio In addition 4-Nitrophenyl stearate has been used as a model compound to study the enzymatic activity and selectivity of lipases and esterases from various sources The long hydrophobic tail of the molecule makes it suitable for use in lipophilic Good solubility in the environment makes it a useful probe for studying lipid metabolism
Medchemexpress LLC 4-nitrophenyl β-D-glucuronide | 10344-94-2 | MFCD00036210 | 99.1% | 315.23 g/mol | C12H13NO9 | 1 ML
4-Nitrophenyl β-D-glucuronide is a chromogenic substrate used to measure β-glucuronidase activity. Enzymatic hydrolysis releases 4-nitrophenol, producing a quantifiable yellow product for spectrophotometric assays. Supplied as a solid or as a 10 mM solution in DMSO for enzymology and biochemical applications.
- Chromogenic substrate for β-glucuronidase assays.
- Releases 4-nitrophenol for spectrophotometric detection.
- Available as solid and as 10 mM solution in DMSO.
- High purity suitable for enzymatic assays.
- Documentation available: data sheet, COA, SDS, and spectral data.
Medchemexpress LLC Interleukin-10 receptor beta protein, rat, Fc fusion protein (HEK293) | >95.0% | 50 UG
Recombinant rat interleukin-10 receptor beta extracellular domain expressed in HEK293 cells and supplied as a C-terminal Fc fusion in lyophilized form. Suited for immunology research, receptor-ligand interaction studies, and assay development; provided as a 50 μg vial with high purity and low endotoxin.
- Expression system: HEK293 mammalian cells.
- Sequence length: 351 amino acids (M1-V351).
- Molecular weight: approximately 68 kDa.
- Tag: C-terminal Fc fusion (human Fc).
- Format: lyophilized powder, formulated in PBS pH 7.4.
- Quantity: 50 μg per vial.
- Purity: >95% by reducing SDS-PAGE.
- Endotoxin: <1 EU/μg (LAL).
- Storage: store at -20°C; aliquot and freeze for long-term storage.
Medchemexpress LLC Obtusifolin-2-O-glucoside | 120163-18-0 | 446.40 | 1 MG
Obtusifolin-2-O-glucoside, identified as compound 7, is a Tyrosinase inhibitor with an IC50 of 9.2 μM. It can be isolated from cassia seed and has been shown to inhibit melanin production in α-MSH-treated B16F10 melanoma cells.
- Tyrosinase inhibitor (IC50=9.2 μM)
- Can be isolated from cassia seed
- Inhibits melanin production in α-MSH-treated B16F10 melanoma cells
- Purity: 95.30%
Medchemexpress LLC Allyl α-D-galactopyranoside | 48149-72-0 | MFCD01320363 | 98.0% | 220.22 g·mol⁻¹ | C9H16O6 | 100 MG
Allyl α-D-galactopyranoside is an α-D-galactoside used as a biochemical reagent and synthetic building block in glycobiology and carbohydrate chemistry. It is intended for research use and commonly applied in studies of glycosylation, enzymatic synthesis, and protein-carbohydrate recognition.
- Used as a biochemical reagent and building block in glycobiology.
- Suitable for studies of glycosylation and protein-carbohydrate recognition.
- Offered at 98.0% purity for reproducible results.
- Available in multiple packaging sizes to support small-scale and larger experiments.
Chem-Impex International, Inc. 4-Nitrophenyl-a-D-glucopyranoside | MFCD00064088 | 1G
4-Nitrophenyl-a-D-glucopyranoside, MFCD00064088, 1G
Cayman Chemical SyrngaresInol dI-O-gluco 25mg
A phenolic glucoside with in vitro neuroprotective activity; reduces glutamate-induced neurotoxicity by 19.3% in PC12 cells at 10 µM
Research Products International Corp 4-Methylumbelliferyl-B-D-Xylopyranoside, 250 Milligrams
Fluorescent substrate for β-D-Xylosidase.
4-Methylumbelliferone: <50ppm