Carbohydrates
Medchemexpress LLC Ethyl β-D-glucopyranoside | 3198-49-0 | MFCD09838462 | 99.8% | 208.21 | C8H16O6 | 10 MG
Ethyl β-D-glucopyranoside is a high-purity glycoside used as a reference standard and reagent in glycobiology and natural product research. It is typically supplied as a white to almost white powder and is characterized by CAS 3198-49-0, molecular formula C8H16O6, and molecular weight 208.21.
- High purity suitable for analytical applications (≈99.8%).
- Available in small, lab-scale amounts for research (including 10 MG packs).
- Used as a reference standard in glycobiology and natural product studies.
- White to almost white powder with melting point 80-84 °C.
- Identity confirmed by NMR and GC-based purity analysis.
Medchemexpress LLC Allyl alpha-D-galactopyranoside | 48149-72-0 | MFCD01320363 | ≥98.0% | 220.22 g/mol | C9H16O6 | 250 MG
Allyl α-D-galactopyranoside is an allyl glycoside of D-galactose used as a synthetic intermediate and biochemical reagent in glycobiology and carbohydrate chemistry. It is supplied as a solid (C9H16O6; 220.22 g/mol) and is commonly used in glycan synthesis, enzymology studies, and investigations of carbohydrate-protein interactions.
- Useful synthetic intermediate for oligosaccharide and glycan synthesis.
- Suitable for enzymatic studies of glycosidases and glycosyltransferases.
- High purity (≥98.0%) supports reproducible experimental results.
- Solid form facilitates handling and storage.
- Soluble in common organic solvents for synthesis and analysis.
Medchemexpress LLC Beta Tubulin Antibody (HRP) (YA865) | 10 UL
This HRP-conjugated, mouse-derived IgG1 monoclonal antibody is intended for research use only. It targets beta-tubulin, a primary component of microtubules essential for cellular structure and function. Beta-tubulin is broadly expressed across various body tissues, with highest levels in the spleen, thymus, and immature brain tissue.
- Host: Mouse
- Clonality: Monoclonal
- Conjugation: HRP
- Isotype: IgG1
- Species reactivity: Human, mouse, monkey, hamster, rat
- Immunogen: Recombinant human tubulin beta protein fragments
- Application: Western Blot (WB) 1:5000-1:10000 dilution
- Sensitivity: Endogenous
- Formulation: PBS, 50% glycerol, 0.5% BSA, 0.02% sodium azide, pH 7.3
- Storage: -20°C for 1 year; avoid freeze/thaw
- Shipping: Blue ice
- Subcellular localization: Cytoplasm, cytoskeleton
- Function: Major constituent of microtubules
Alkali Scientific p Nitrophenyl α L Arabinofuranoside, 1 G
Nitrophenyl α-L-arabinofuranoside is a biochemical reagent available in a 1g quantity for use in enzymatic assays and research. This substrate is commonly employed to measure the activity of α-arabinofuranosidase, an enzyme responsible for hydrolyzing arabinose-based oligosaccharides and polysaccharides. It is particularly useful in studies on carbohydrate metabolism, plant biochemistry, and the degradation of hemicellulose in plant cell walls. By using this reagent, researchers can investigate the enzymatic cleavage of arabinofuranoside bonds, which is vital in understanding complex carbohydrate breakdown processes in both plants and microorganisms.
Medchemexpress LLC Tricin 7-O-glucuronide | 32769-02-1 | >98.0% | 506.41 g/mol | C23H22O13 | 5 MG
Tricin 7-O-glucuronide is a plant-derived flavonoid glycoside reported from alfalfa and other species. It is used as a research reagent in natural-products, enzymology, and analytical studies where a defined flavonoid glucuronide is required.
- CAS number 32769-02-1.
- Chemical formula C23H22O13.
- Molecular weight 506.41 g/mol.
- Purity typically >98% (HPLC) according to supplier specifications.
- Typical pack sizes include 1 mg, 5 mg, and 10 mg vials for research use.
- Storage: 4°C, protect from light; in solvent store at -80°C for long-term stability.
Alkali Scientific p Nitrophenyl β D Galactopyranoside, 1 G
Nitrophenyl β-D-galactopyranoside is a biochemical reagent provided in a 1g quantity, commonly used for testing the activity of β-galactosidase in enzymatic assays. The compound serves as a substrate for the hydrolysis of β-D-galactose residues, a reaction catalyzed by β-galactosidase. This reagent is widely used in laboratory research, particularly in the study of lactose metabolism, enzyme kinetics, and the enzymatic breakdown of galactose-containing sugars. It is an essential tool in understanding glycoside hydrolase function and is often used in microbiology, biochemistry, and enzymology to analyze the properties of β-galactosidase and related enzymes.
Medchemexpress LLC beta Catenin Antibody (YA936) | 100 UL
beta Catenin Antibody (YA936) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to beta Catenin. It is for research use only. The antibody is supplied in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, with a pH of 7.3. It should be stored at -20°C for 1 year, avoiding repeated freeze/thaw cycles, and shipped with blue ice. The species reactivity includes Human, Mouse, and Rat.
- Monoclonal antibody (IgG1)
- Targets beta Catenin
- For research use only
- Suitable for Western Blot (1:500-1:1000)
- Suitable for Immunohistochemistry-Paraffin (1:50-1:100)
- Species reactivity: Human, Mouse, Rat
- Predicted band size: 85 kDa
- Observed band size: 92 kDa
- Storage: -20°C for 1 year
Medchemexpress LLC PDGF R beta Rhesus 2ug | 2ug
PDGF R beta a tyrosine-protein kinase receptor crucially regulates embryonic development overseeing cell processes like proliferation survival differentiation chemotaxis and migration Especially vital in blood vessel development it facilitates pericyte and smooth muscle cell proliferation migration and recruitment to endothelial cells playing a significant role in blood vessel formation and maintenance PDGF R beta Protein Rhesus Macaque (HEK293 His) is the recombinant Rhesus Macaque-derived PDGF R beta protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Phospho-PDGFR beta (Y740) antibody | Protein A affinity purified. | 124 kDa | 10 UL
Phospho-PDGFR beta (Y740) Antibody (YA164) is a highly specific rabbit-derived IgG monoclonal antibody, targeting Phospho-PDGFR beta (Y740). This antibody is suitable for Western Blot (WB) and Immunocytochemistry/Immunofluorescence (ICC/IF) applications, offering reliable detection in human and rat samples. It is supplied in a liquid formulation containing TBS, BSA, and glycerol, ensuring stability and performance for various research needs.
- Rabbit-derived IgG monoclonal antibody
- Targets Phospho-PDGFR beta (Y740)
- Suitable for WB and ICC/IF applications
- Reactive with human and rat samples
- Protein A affinity purified
- Predicted band size of 124 kDa
- Shipped with blue ice and stored at -20°C
Medchemexpress LLC 1-beta-D-Arabinofuranosyluracil | 3083-77-0 | 10 MM * 1 ML
1-beta-D-Arabinofuranosyluracil is a methoxyadenosine derivative isolated from the Caribbean sponge *Tectitethya crypta*. It demonstrates a diverse bioactivity profile, including anti-inflammatory, analgesic, and vasodilation properties. It also reduces the proliferation of mouse lymphoma cells.
- Exhibits anti-inflammatory activity
- Possesses analgesic and vasodilation properties
- Reduces proliferation of mouse lymphoma cells
- Shows cytostatic activity against various human cell lines
- Strongly inhibits RNA-directed DNA polymerases
Medchemexpress LLC IKB beta/NFKBIB Hum 500ug | 500ug
IKB beta/NFKBIB protein effectively inhibits NF-kappa-B and prevents NF-kappa-B activation by forming a cytoplasmic complex After cell stimulation the non-phosphorylated form is resynthesized binds to NF-kappa-B aids nuclear transport and protects NF-kappa-B from NFKBIA-dependent inactivation IKB beta/NFKBIB Protein Human (His) is the recombinant human-derived IKB beta/NFKBIB protein expressed by E coli with N-6 His labeled tag
Medchemexpress LLC Gala Tfa | 99.3% | 3032.36 | 10 MG
GALA (TFA) is a biologically active peptide that is pH-sensitive and fusogenic. It is a promising method to accelerate the process of enhancing the expression of desired proteins. This product is for research use only.
- Biologically active peptide
- pH-sensitive and fusogenic
- Enhances expression of desired proteins
- For research use only
TARGETMOL CHEMICALS INC Isomucronulatol 7-O-glucoside
Also available in 1 mL, 1 mg, 10 mg, 25 mg and bulk. Please contact Fisher for quotes. Isomucronulatol 7-O-glucoside, a natural product, has a molecular formula of C21H22O11. It is known for its glycosidic linkage between isomucronulatol and glucose, which contributes to its biological activity and potential therapeutic applications. This compound can be isolated from various plant species and has been studied for its pharmacological properties. Purity 99.33%
Medchemexpress LLC NRG1-beta 1 Human 500ug
NRG1-beta 1 Protein a specific ligand for ERBB3 belongs to a family of structurally related polypeptide growth factors NRG1-beta 1 Protein can regulate cell proliferation differentiation apoptosis and migration NRG1-beta 1 Protein plays an important role in tumors and neurological diseases and also has certain neuroprotective activity NRG-1 Protein Human is a recombinant NRG1-beta 1 protein expressed by E coli without tags[1][2][3][4][5]
Medchemexpress LLC beta-Catenin Mouse 50ug
-Catenin is a key component of canonical Wnt signaling which dynamically controls cellular processes In the absence of Wnt it forms a complex leading to phosphorylation and degradation beta-Catenin Protein Mouse (sf9 His-GST) is the recombinant mouse-derived beta-Catenin protein expressed by Sf9 insect cells with N-His N-GST labeled tag