Sugar acids and derivatives
Chem-Impex International, Inc. N-Acetylneuraminic acid | 131-48-6 | MFCD00006620 | 1G
N-Acetylneuraminic acid, 131-48-6, MFCD00006620, 1G
Medchemexpress LLC 4-Methylumbelliferyl-β-D-xylopyranoside | 6734-33-4 | 99.7% | 308.29 | 50 MG
4-Methylumbelliferyl-β-D-xylopyranoside (MuX) can be used as a substrate for researching β-Xylosidase activity. It exhibits burst, steady-state kinetics, supporting the conclusion that the hydrolysis of glycosidic bonds for this substrate is rapid. This product is for research use only and not sold to patients.
- Purity of 99.7%
- Initial source is animal
- Structure classification: Phenylpropanoids, Coumarins
- Used as a substrate for β-Xylosidase activity research
- Powder storage: -20°C for 3 years, 4°C for 2 years
- In solvent storage: -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC UDP-glucuronic acid (trisodium) | 63700-19-6 | 500 MG
UDP-glucuronic acid trisodium (Uridine 5'-diphosphoglucuronic acid trisodium salt) is a critical precursor for essential glycoconjugates found across various biological kingdoms, including mammalian glycosaminoglycans, plant cell wall polysaccharides, and bacterial capsule glycoglycerolipids. In in vitro studies, it has been shown to promote the migration of liver cancer cells (Huh7, SK-Hep1, and SNU449) by inducing the EMT process.
- Critical precursor for essential glycoconjugates.
- Promotes migration of liver cancer cells.
- Induces the epithelial-mesenchymal transition (EMT) process.
- Decreases E-cadherin levels in Huh7 and SNU449 cells.
- Increases vimentin levels in Huh7 and SNU449 cells.
![Medchemexpress LLC 3,4,8,9-tetrahydroxy-6H-benzo[c]chromen-6-one | 131086-98-1 | MFCD00954508 | 99.7% | C13H8O6 | 10MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000260269.png-250.jpg)
Medchemexpress LLC 3,4,8,9-tetrahydroxy-6H-benzo[c]chromen-6-one | 131086-98-1 | MFCD00954508 | 99.7% | C13H8O6 | 10MG
Urolithin D (3,4,8,9-tetrahydroxy-6H-benzo[c]chromen-6-one; CAS 131086-98-1) is a colonic metabolite of ellagitannins used in biochemical and cell-based research. It acts as a competitive, reversible antagonist of EphA receptors, displays antioxidant activity, and modulates lipid metabolism and fatty acid oxidation. Offered as high-purity solid and DMSO solution formats for research use.
- High purity (>99.7%) suitable for analytical and biological assays.
- Molecular formula C13H8O6 and molecular weight 260.20 g/mol.
- Acts as a competitive, reversible antagonist of EphA receptors.
- Exhibits antioxidant activity and supports studies of oxidative stress.
- Modulates lipid metabolism and promotes fatty acid oxidation.
- Useful for tumor, metabolic, and inflammatory disease research.
- Available as solid and DMSO solution formats for convenient handling.
Medchemexpress LLC Mac glucuronide linker-1 | 2222981-71-5 | MFCD32671554 | 96.4% | 897.90 | C42H47N3O17S | 50 MG
MAC glucuronide linker-1 is a cleavable glucuronide-based linker designed for antibody-drug conjugate (ADC) research. It enables enzymatic release of payloads from antibody-payload conjugates, facilitating controlled drug release in ADC development.
- Cleavable glucuronide linker for ADCs.
- Designed for enzymatic payload release by glucuronidase.
- Suitable for antibody-agent conjugations and linker-payload development.
- Reported purity approximately 96.4% and molecular weight 897.90.
- Available in multiple pack sizes, including 50 MG.
Medchemexpress LLC DCP-LA | 28399-31-7 | 98.0% | 308.50 | 25 MG
DCP-LA is a linoleic acid derivative that selectively and directly activates PKCε. It also activates Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) and inhibits protein phosphatase-1 (PP-1) to stimulate AMPA receptor exocytosis. Additionally, DCP-LA inhibits the activation of caspase-3/-9 and helps protect neurons from oxidative stress-induced apoptosis.
- Selectively and directly activates PKCε
- Activates Ca(2+)/calmodulin-dependent protein kinase II (CaMKII)
- Inhibits protein phosphatase-1 (PP-1)
- Stimulates AMPA receptor exocytosis
- Inhibits activation of caspase-3/-9
- Helps protect neurons from oxidative stress-induced apoptosis
- Facilitates hippocampal synaptic transmission
- Exhibits protective effect against ischemic brain damage
Apexbio Technology LLC Amyloid Beta-Peptide (1-40) (human) 131438-79-4 25mg
Amyloid Beta-Peptide (1-40) (human) (CAS 131438-79-4) is a synthetic peptide composed of 40 amino acids identical to residues 1-40 of human amyloid-beta (A ) characterized by molecular weight of 4329 8 Da Derived from amyloid precursor protein (APP) via sequential proteolytic cleavage by - and -secretases A peptides form extracellular plaques and vascular deposits commonly observed in Alzheimer s disease pathology A 40 is among the predominant isoforms generated primarily through cleavage in the transmembrane region of APP within the Golgi apparatus As a model peptide A (1-40) is widely employed to study amyloid fibril formation neurotoxicity mechanisms and therapeutic strategies targeting Alzheimer s disease progression
Medchemexpress LLC 4-Methylumbelliferyl-β-D-xylopyranoside | 6734-33-4 | 99.7% | 308.28 | 250 MG
4-Methylumbelliferyl-β-D-xylopyranoside (MuX) is a substrate used to study β-Xylosidase activity. It exhibits burst, steady-state kinetics, indicating rapid hydrolysis of its glycosidic bonds when acted upon by β-Xylosidase, making it suitable for analyzing these enzymatic processes.
- Used for β-xylosidase activity studies.
- Exhibits burst, steady-state kinetics.
- Molecular weight of 308.29.
- Chemical formula is C15H16O7.
- CAS number is 6734-33-4.
- Purity of 99.70%.
- Appears as a white to off-white solid.
- Soluble in DMSO at 125 mg/mL, requiring sonication for dissolution.
Medchemexpress LLC 2H-1-Benzopyran-2-one, 7-[(4-O-β-D-glucopyranosyl-ẞ-D-glucopyranosyl)oxy]-4-methyl- | 72626-61-0 | MFCD00063279 | 99.4% | 500.45 | 25 MG
4-Methylumbelliferyl β-D-cellobioside is a fluorescent dye and a substrate for cellulase. With a purity of 99.4%, this compound has a molecular weight of 500.45.
- Functions as a fluorescent dye
- Acts as a substrate for cellulase
- Purity: 99.4%
- Molecular weight: 500.45
- Stable as powder at -20°C for 3 years or 4°C for 2 years
- Stable in solvent at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Mac glucuronide linker-1 | 2222981-71-5 | 96.4% | 897.90 g/mol | C42H47N3O17S | 1 G
MAC glucuronide linker-1 is a glycosidase-cleavable antibody-drug conjugate (ADC) linker supplied as a purified small molecule for research use. It incorporates a glucuronide cleavable moiety to enable enzymatic release of attached payloads, and is provided at high purity for synthesis and conjugation workflows.
- Glycosidase-cleavable glucuronide linker enabling enzymatic payload release.
- Molecular weight approximately 897.90 g/mol.
- Molecular formula C42H47N3O17S.
- High purity (96.4%) suitable for research applications.
- Available in multiple sizes including a 1 G package.
- For research use only; not for human therapeutic use.
Medchemexpress LLC IL-1RA/IL-1F3 Porci 10ug | 10ug
IL-1RA/IL-1F3 proteins are powerful anti-inflammatory antagonists in the interleukin 1 family specifically targeting the pro-inflammatory cytokines IL1B and IL1A This protein counteracts the inflammatory effects of IL1 playing a critical role in preventing immune dysregulation and preventing uncontrolled systemic inflammation triggered by a variety of innate irritants including pathogens IL-1RA/IL-1F3 Protein Porcine is the recombinant Porcine-derived IL-1RA/IL-1F3 protein expressed by E coli with tag free
Medchemexpress LLC Tofogliflozin (hydrate) | 1201913-82-7 | MFCD27665464 | 98.4% | C22H28O7 | 10MG
Tofogliflozin hydrate is the monohydrate form of tofogliflozin, a potent and selective sodium-glucose cotransporter 2 (SGLT2) inhibitor supplied for research use in biochemical assays and preclinical diabetes studies.
- Potent and selective SGLT2 inhibition (IC50 ≈2.9 nM).
- Hydrated molecular form for consistent handling and characterization.
- High purity (~98.4%) suitable for research applications.
- Available in small-scale packages compatible with preclinical workflows.
- Soluble in common laboratory solvents such as DMSO and water for assay preparation.