Glycosyl compounds
Medchemexpress LLC Ethyl 2,3,4,6-tetra-O-acetyl-α-D-thioglucopyranoside | 41670-79-5 | MFCD00797608 | >98.0% | 392.4 g/mol | C16H24O9S | 250 MG
Ethyl 2,3,4,6-tetra-O-acetyl-α-D-thioglucopyranoside (CAS 41670-79-5) is an acetylated thioglycoside used as a biochemical reagent and synthetic intermediate in carbohydrate chemistry. It is employed in glycosylation studies, derivatization, and analytical method development and is supplied as a characterized solid with known molecular identity.
- Used as a synthetic intermediate for glycoside synthesis.
- Suitable for glycosylation and derivatization reactions.
- High purity suitable for analytical and preparative work.
- Stable solid form with defined molecular identity.
- Characterized by formula C16H24O9S and molecular weight 392.4 g/mol.
Medchemexpress LLC 4-Nitrophenyl β-D-Cellobioside | 3482-57-3 | 99.9% | 463.39 | 50 MG
4-Nitrophenyl β-D-Cellobioside is a cellotriose analog used to detect cellulase activity. It is hydrolyzed by β-glucosidases and other glycosidases to produce p-nitrophenol (PNP), making it suitable for various enzymatic assays.
- Cellotriose analog
- Hydrolyzed by β-glucosidases
- Hydrolyzed by exoglucanases and endoglucanases
- Produces p-nitrophenol (PNP)
- Detects cellulase activity
Medchemexpress LLC Hexadecanoic acid, 4-nitrophenyl ester | 1492-30-4 | ≥98.0% | 377.52 | 25 G
4-Nitrophenyl palmitate is a chromogenic substrate for lipases and esterases. Upon enzymatic hydrolysis, it releases p-nitrophenol, which can be quantified by colorimetric detection at 410 nm to measure enzymatic activity. It is utilized to characterize the activity of various bacterial and mammalian enzymes, including those from Burkholderia and porcine pancreatic lipase.
- Chromogenic substrate for lipases and esterases.
- Releases p-nitrophenol upon enzymatic hydrolysis, quantifiable by colorimetric detection at 410 nm.
- Used to characterize bacterial and mammalian enzyme activity (e.g., from Burkholderia and porcine pancreatic lipase).
- For research use only; not sold to patients.
- Appearance: solid, white to off-white.
- Shipping: room temperature in continental US; may vary elsewhere.
- Storage: 4°C, protect from light. In solvent: -80°C for 6 months; -20°C for 1 month (protect from light).
Medchemexpress LLC Beta Glucuronidase Antibody (YA2853) | 100 UL
Beta Glucuronidase Antibody (YA2853) from MedChemExpress is a rabbit-derived monoclonal antibody identified for research use. This antibody targets beta Glucuronidase and is suitable for various applications, including Western Blotting (WB), Immunohistochemistry-Paraffin (IHC-P), Immunocytochemistry/Immunofluorescence (ICC/IF), and Flow Cytometry (FC).
- Rabbit host
- Human reactivity
- Monoclonal antibody (YA2853)
- Liquid appearance
- Concentration of 1.5 mg/mL
- Non-conjugated
- Formulated in 10mM phosphate buffered saline, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol
- Storage at -20°C for 1 year
- Avoid repeated freeze/thaw cycles
Bioworld 4-Methylumbelliferyl-A-D-mannopyranoside, 25 mg
C16H18O8MW 338.3 Fluorescent substrate for α-D-Mannosidase. * Purity: >98% * 4-Methylumbelliferone ,50ppm * Soluble in 2% acetone/water 1:1 * Cas No. 28541-83-5 This product is sold for laboratory research use only.
Selleck Chemical LLC D-Pantothenate Sodium
D-Pantothenate Sodium the sodium salt of D-pantothenate is a derivative of vitamin B5 which is an an essential nutrient and plays important roles in the oxidation of fats and carbohydrates and certain amino acids
Medchemexpress LLC 4-Nitrophenyl 4-guanidinobenzoate hydrochloride | 19135-17-2 | 99.38% | 336.73 | 25 MG
4-Nitrophenyl 4-guanidinobenzoate (NPGB) hydrochloride is a potent sperm acrosin inhibitor, and also a trypsin substrate.
- Potent sperm acrosin inhibitor.
- Trypsin substrate.
Medchemexpress LLC PGC1 alpha+beta Antibody (YA3458, Rabbit) | 50 UL
PGC1 alpha+beta Antibody (YA3458) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PGC1 alpha+beta.
- Antibody
- Regulatory status: RUO
- Host: Rb
- Genebank: 10891 (Gene ID) (Accession)
- Isotype: IgG
- Format: Not specified
- Storage conditions: Stored at -20°C for 1 year
- Shipping details: Shipping with blue ice
Alkali Scientific p Nitrophenyl α L Arabinofuranoside, 500 Mg
Nitrophenyl α-L-arabinofuranoside is a chemical reagent available in a 500mg quantity, designed for use in biochemical assays to measure enzyme activity. This compound is a substrate for α-arabinofuranosidase, an enzyme involved in the breakdown of arabinose-containing polysaccharides. The reagent plays a critical role in studying the enzymatic hydrolysis of arabinofuranoside bonds, particularly in carbohydrate research and the degradation of plant cell wall components. It is widely used in enzymology, glycobiology, and proteomics research to explore the mechanisms of glycoside hydrolases and their role in carbohydrate metabolism.
TARGETMOL CHEMICALS INC Kaempferol 3-O-beta-D-glucuron
Also available in 1 mL, 1 mg, 50 mg and bulk. Please contact Fisher for quotes. Kaempferol 3-O-beta-D-glucuronide (Kaempferol-3-beta-O-glucuronide) exhibits antioxidant activity. Flavonoid glucuronides can be deconjugated by microsomal alpha²-glucuronidase from various human cells. Purity 99.07%
Medchemexpress LLC Beta-NGF Human CHO 100ug
Nerve Growth Factor- (Beta-NGF NGF) is a neurotrophic factor that regulates neuronal survival and differentiation NGF is also a seminal plasma protein involved in ovulation and luteinizing NGF has potential functions in the female reproductive system to help overcome the current problem of early embryo loss[1][2][3] Beta-NGF Protein Human (CHO) is produced by CHO cells (S122-R239) with tag free
Alkali Scientific 4 Methylumbelliferyl α D Galactopyranoside Monohydrate (4 Methylumbelliferyl α D Galactoside), 50 Mg
Methylumbelliferyl α-D-Galactopyranoside Monohydrate (50 mg) is a fluorogenic substrate used for the measurement of galactosidase activity. This substrate is widely used in biochemical assays and research to detect the enzymatic hydrolysis of galactosidases in microbial and mammalian systems. The fluorogenic nature of this compound allows for easy detection and quantification of enzyme activity through fluorescence emission. It is particularly useful in studying glycosidases, and this 50 mg quantity is suitable for various laboratory applications including high-throughput assays or routine screening of galactosidase activity in samples.
Research Products International Corp 4-Nitrophenyl-a-L-fucopyranoside, 1 Gram
Chromogenic substrate for detecting a-L-Fucosidase.