Sugar acids and derivatives
Medchemexpress LLC Cytochalasin D | 22144-77-0 | 25 MG
Cytochalasin D (Zygosporin A) is a potent, cell-permeable inhibitor of actin polymerization, derived from fungus. It works by binding to G-actin, thereby inhibiting the interaction between G-actin and cofilin. This action also reduces the binding of cofilin to F-actin, consequently decreasing the rate of both actin polymerization and depolymerization in living cells.
- Effectively disrupts the dynamics of actin filaments.
- Can easily enter cells to exert its effects.
- Prevents cofilin from interacting with G-actin.
- Modulates actin dynamics within cells.
- Can lower the amount of survivin in the tumor environment by reducing exosome release.
- Affects the localization and activity of the Yap protein.
Medchemexpress LLC 1-beta-D-Arabinofuranosyluracil (Standard) | 3083-77-0 | 25 MG
1-beta-D-Arabinofuranosyluracil (Standard) is an analytical standard for research and analytical applications, isolated from the Caribbean sponge *Tectitethya crypta*. This methoxyadenosine derivative exhibits diverse bioactivity, including anti-inflammatory, analgesic, and vasodilation properties. It is commonly used in qualitative, quantitative, and methodological research experiments.
- Analytical standard for research and analytical applications
- Isolated from Caribbean sponge *Tectitethya crypta*
- Exhibits anti-inflammatory, analgesic, and vasodilation properties
- Reduces proliferation of mouse lymphoma cells
- Used in HPLC, GC, and MS research experiments
- Store at 4°C, sealed, away from light and moisture
- In solvent, store at -80°C for 6 months or -20°C for 1 month (sealed, away from light and moisture)
![Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 100 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660138.jpg-250.jpg)
Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 100 Mg
Methylumbelliferyl β-D-Galactosaminide (100mg) is a high-purity reagent used in biochemical assays for the detection of galactosaminidase activity. This substrate, upon hydrolysis by the enzyme, produces a fluorescent product, which is measured for enzyme activity quantification. It is widely used in laboratories studying enzyme kinetics, carbohydrate metabolism, and related research fields. The 100mg product provides ample quantity for high-throughput screening and other analytical applications requiring precise measurement of enzyme activity. It is particularly useful in pharmaceutical and clinical research for screening enzymes or substrates involved in metabolic disorders and drug development.
Alkali Scientific LB Agar, Low Salt Formula, Granulated (Lennox Agar), 500 G
LB Agar, Low Salt Formula (Lennox Agar) in a 500g granulated form is a medium designed to grow bacteria while maintaining controlled osmotic conditions. This formula, which contains a reduced amount of salts, is ideal for research applications that require a lower ionic strength. It supports the growth of a broad spectrum of bacterial species, including laboratory strains like E. coli, and is especially useful in genetic research and molecular biology applications. The granulated form is easy to prepare and ensures quick dissolution in water, making it convenient for researchers who require high-quality bacterial growth media with reduced salt content for precise experiments and assays.
Alkali Scientific 4 Methylumbelliferyl β D Galactopyranoside 6 Sulfate, Sodium Salt, 25 Mg
Methylumbelliferyl Galactopyranoside Sulfate is a high-purity biochemical reagent used in enzymatic assays to study galactosidase enzymes and their activity with galactose derivatives. The 25mg reagent is particularly useful in high-sensitivity tests and research focusing on the role of sulfate-modified carbohydrates. It is widely used in studies of carbohydrate metabolism and glycosidase enzyme activity in clinical and laboratory settings. This reagent’s high purity ensures reproducibility and accuracy in enzyme-linked assays and is valuable for studying the enzymatic breakdown of galactose-containing substrates in both biological and industrial applications.
Medchemexpress LLC Integrin alpha X bet 5ug
Integrin -X/ -2 is a receptor for fibrinogen that recognizes GPR sequences It plays a key role in inflammatory responses particularly in monocyte adhesion and chemotaxis Integrin alpha X beta 2 Protein Human (HEK293 His) is a recombinant protein dimer complex containing human-derived Integrin alpha X beta 2 protein expressed by HEK293 with C-His labeled tag Integrin alpha X beta 2 Protein Human (HEK293 His) has molecular weight of 130-150 kDa (ITGAX) 85-96 kDa (ITGB2) respectively
Medchemexpress LLC Rehmannioside D | 81720-08-3 | 686.61 | 25 MG
Rehmannioside D is a carotenoid glycoside found in root extracts of Rehmannia glutinosa. This compound exhibits antioxidant activities and can be studied in research as a supplement for pharmaceutical products.
- High purity (99.89%).
- Solid form, white to off-white in color.
- Soluble at 100 mg/mL in H2O (requires ultrasonic).
- Classified as a terpenoid and iridoid.
- Derived from the Rehmannia glutinosa plant.
- For research use only.
Medchemexpress LLC PI4KIIIbeta-IN-10 | 1881233-39-1 | 9290DU | 99.8% | 475.58 | 10 MG
PI4KIIIbeta-IN-10 is a potent and selective inhibitor of PI4KIIIβ, demonstrating an IC50 of 3.6 nM. This compound exhibits minimal off-target inhibition of related lipid kinases, showing weak inhibition of PI3KC2γ, PI3Kα, and PI4KIIIα, and less than 20% inhibition for PI4K2α, PI4K2β, and PI3Kβ at concentrations up to 20 μM. It is designed for research use only, providing a valuable tool for scientific investigations.
- Potent PI4KIIIβ inhibitor with high selectivity
- Minimal off-target activity against related lipid kinases
- Available in various quantities and formulations
- Suitable for research applications
Chem-Impex International, Inc. 5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt | 129541-41-9 | MFCD00135782 | 1G
5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt, 129541-41-9, MFCD00135782, 1G
Medchemexpress LLC Rehmannioside D | 81720-08-3 | MFCD30478904 | 99.9% | 686.61 g/mol | C27H42O20 | 10 MG
Rehmannioside D is a carotenoid glycoside isolated from the roots of Rehmannia glutinosa. Supplied as a 10 mg powder research reagent, it is used as an analytical standard and in biochemical studies of antioxidant activity and reactive oxygen species (ROS). Molecular formula C27H42O20; molecular weight 686.61 g/mol.
- Purity 99.9% suitable for analytical applications.
- Powder form, stable under recommended storage conditions.
- Useful in antioxidant and ROS pathway studies.
- Provided as a 10 MG vial for small-scale experiments.
- Identified by CAS number 81720-08-3 for unambiguous chemical identification.
Medchemexpress LLC D-Glucose, O-α-D-glucopyranosyl-(1→6)-O-α-D-glucopyranosyl-(1→4)- | 33401-87-5 | 99.95% | 504.44 | 25 MG
D-Panose is an oligosaccharide composed of glucose units linked by specific glycosidic bonds. It is a PAN-type oligosaccharide and a food ingredient based on isomaltooligosaccharides (IMOs). It can be detected with high sensitivity in SALDI-MS using magnesium oxide nanoparticles as the matrix.
- Composed of glucose units.
- PAN-type oligosaccharide.
- Food ingredient based on isomaltooligosaccharides (IMOs).
- High sensitivity detection in SALDI-MS.
- For research use only.
Medchemexpress LLC PROTAC BET degrader-1 | 2093386-22-0 | 99.4% | 871.90 g·mol⁻¹ | C44H45N11O9 | 25 MG
PROTAC BET Degrader-1 is a proteolysis-targeting chimera that links Cereblon and BET ligands to induce degradation of BET family proteins BRD2, BRD3, and BRD4 at low concentrations. It is supplied as a light yellow solid for research use only.
- Degrades BRD2, BRD3, and BRD4 at low nanomolar concentrations.
- High purity suitable for biochemical and cell-based assays.
- Readily soluble in DMSO; protocols provided for in vivo formulations.
- Stable when stored as powder at -20 °C and in solvent at -80 °C.
Medchemexpress LLC Naproxen glucuronide 1mg
Naproxen glucuronide ((S)-Naproxen- -D-glucuronide) is a non-selective COX inhibitor Naproxen glucuronide a metabolite of naproxen is a nonsteroidal anti-inflammatory drug (NSAID) of the propionic acid class (the same as ibuprofen) that relieves pain fever swelling and stiffness[1]