Carbohydrates
Apexbio Technology LLC O6-Benzylguanine 19916-73-5 250mg
O6-Benzylguanine (CAS 19916-73-5) is a small molecule inhibitor of O6-methylguanine DNA methyltransferase (MGMT) a DNA repair enzyme responsible for removing alkyl groups from the O6 position of guanine residues restoring DNA integrity By irreversibly inactivating MGMT O6-Benzylguanine reduces enzyme stability enhances proteolytic susceptibility and potentiates alkylating agent-induced DNA damage In cancer cell lines (e g HT29 SF767 HCT116) O6-Benzylguanine sensitizes cells to alkylating chemotherapy agents by suppressing MGMT activity and causing prolonged G2/M arrest It is useful in preclinical cancer research investigating chemotherapeutic resistance mechanisms
Medchemexpress LLC Dibutyryl-cGMP sodium | 51116-00-8 | 99.7% | 100 MG
Dibutyryl-cGMP sodium is a cell-permeable cGMP analogue. It preferentially activates cGMP-dependent protein kinase (PKG), inhibits the release of [3H]-arachidonic acid from γ thrombin-stimulated human platelets, and induces peripheral antinociception through ATP-sensitive K+ channel activation.
- Cell-permeable cGMP analogue
- Preferentially activates cGMP-dependent protein kinase (PKG)
- Inhibits release of [3H]-arachidonic acid from γ thrombin-stimulated human platelets
- Induces peripheral antinociception via activation of ATP-sensitive K+ channels
- Induces process elongation and branching in astrocytes
- Prevents stress fibre formation and induces stellate morphology in cerebellar astrocytes
- Prevents RhoA-membrane association
- Accelerates wound closure in scratchwound model
- Antagonizes the hyperalgesic effect of PGE2
Medchemexpress LLC α-D-Glucose-1-phosphate disodium hydrate | 230954-92-4 | 98.0% | 1 ML
α-D-Glucose-1-phosphate disodium hydrate serves as a versatile compound, primarily utilized as a foundational material for glucuronic acid synthesis. Its diverse applications extend to cardiopathic therapy, acting as a cytostatic agent, and functioning as an antibiotic and immunosuppressive agent. It is also an important component for circulatory system therapy.
- Starting material for glucuronic acid synthesis
- Cytostatic compound for cardiopathic therapy
- Functions as an antibiotic
- Immunosuppressive agent
- Component for circulatory system therapy
Medchemexpress LLC L-Gulose | 6027-89-0 | 95.0% | 25 MG
L-Gulose is an L-hexose sugar, the putative furanose form of L-sorbosone, and an intermediate in the biosynthesis of L-Ascorbate (vitamin C).
- Molecular weight: 180.16
- Formula: C6H12O6
- Appearance: Solid
- Color: Off-white to light yellow
- Structure classification: Saccharides, monosaccharides
- Initial source: Endogenous metabolite
- Shipping: Room temperature in continental US; may vary elsewhere
- Storage: 4°C, protect from light. In solvent: -80°C, 6 months; -20°C, 1 month (protect from light)
- Solubility (in vitro) H2O: 250 mg/mL (1387.66 mM; need ultrasonic)
- Solubility (in vivo) protocol 1 (PBS): 100 mg/mL (555.06 mM); clear solution; need ultrasonic
Medchemexpress LLC Alpha-D-glucose 1-phosphate dipotassium | 5996-14-5 | MFCD00149435 | 98.0% | 372.35 g·mol⁻¹ | C6H15K2O11P | 5 MG
α-D-Glucose 1-phosphate dipotassium is the dipotassium salt of alpha-D-glucose 1-phosphate supplied as a biochemical reagent for glycobiology and carbohydrate research. It is provided in small laboratory quantities with analytical documentation for use in enzymology, glycan synthesis, and related biochemical assays.
- High purity: 98.0%.
- Suitable for glycobiology, enzymology, and carbohydrate chemistry applications.
- Available in small pack sizes for laboratory use (5 mg-500 mg).
- Comes with supporting documents: data sheet, certificate of analysis, and SDS.
- Molecular weight 372.35 g·mol⁻¹; molecular formula C6H15K2O11P.
Medchemexpress LLC Nucleoprotein/NP protein, H1N1 (I116M, AAM75159, sf9, His) | >95.0% | 50 UG
Recombinant Influenza A (H1N1) nucleoprotein containing the I116M substitution, expressed in Sf9 insect cells and purified with a C-terminal His tag. Supplied lyophilized and intended for research applications such as immunoassays, antibody development, and structural studies.
- Expressed in Sf9 insect cells for eukaryotic folding.
- C-terminal His tag for straightforward purification and detection.
- Contains I116M substitution for sequence-specific studies.
- >95.0% purity determined by reducing SDS-PAGE.
- Lyophilized formulation with stabilizers for long-term storage.
- Stable when stored at -20°C; freeze aliquots for extended stability.
- Suitable for ELISA, antibody generation, and structural analysis.
Medchemexpress LLC Alpha-D-glucose (Standard) | 492-62-6 | 99.9% | 10 MG
Alpha-D-glucose (Standard) is the analytical standard of alpha-D-glucose. This monosaccharide has a more significant insulin stimulating effect than beta-D-glucose. It is intended for research and analytical applications, commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS, serving as a reference standard.
- Analytical standard for alpha-D-glucose
- Monosaccharide
- Used in qualitative, quantitative, and methodological research
- Applied in HPLC, GC, and MS experiments
- Intended for research and analytical applications
Medchemexpress LLC Glucose oxidase | 9001-37-0 | 160 kDa | 25 MG
Glucose oxidase, commonly derived from the fungus Aspergillus niger, serves as a preservative and stabilizer in the food and beverage industry. It reacts with intracellular glucose and oxygen (O2) to produce hydrogen peroxide (H2O2) and gluconic acid, thereby inhibiting cancer cell proliferation by cutting off their nutrition source. This enzyme catalyzes the transfer of electrons from an oxidant to a reductant, utilizing oxygen as an external electron acceptor to release hydrogen peroxide (H2O2).
- Derived from the fungus Aspergillus niger.
- Catalyzes electron transfer, producing hydrogen peroxide (H2O2) and gluconic acid.
- Inhibits cancer cell proliferation.
- Preservative and stabilizer in food and beverage, improves color and taste, increases food material persistence, removes glucose from dried egg, and eliminates oxygen from juices and beverages.
Medchemexpress LLC D-Glucose-13C6 | 110187-42-3 | MFCD00144088 | 99.9% | 1 ML
D-Glucose-13C6 is a stable isotope-labeled counterpart of D-glucose. It can be used as a metabolic tracer for glucose-related synthetic catabolism or as a synthesis ingredient, minimal media reagent, and internal standard. It is for research use only.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Stable isotope-labeled counterpart of D-glucose
- Traces glucose-related synthetic catabolism
- Synthesis ingredient
- Minimal media reagent
Medchemexpress LLC α-L-Rhamnose monohydrate | 6155-35-7 | 182.17 | 1 ML
α-L-Rhamnose monohydrate is a component of the plant cell wall pectic polysaccharides rhamnogalacturonan I and rhamnogalacturonan II. It is also a component of bacterial polysaccharides where it plays an important role in pathogenicity.
- Component of plant cell wall pectic polysaccharides rhamnogalacturonan I and rhamnogalacturonan II.
- Component of bacterial polysaccharides.
- Plays an important role in pathogenicity.
- High purity of 98.0%.
- Appears as a white to off-white solid.
- Molecular weight of 182.17.
- Soluble in water and DMSO.
- Storage at 4°C, protected from light.
![Alkali Scientific D (+) Glucose [Dextrose Anhydrous], ACS Grade, 3 Kg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661812.jpg-250.jpg)
Alkali Scientific D (+) Glucose [Dextrose Anhydrous], ACS Grade, 3 Kg
D (+) Glucose Anhydrous (ACS Grade), 3 kg, is a highly pure glucose reagent used in pharmaceutical, biochemical, and industrial laboratories. As a vital carbohydrate in cellular metabolism, glucose is essential in experiments involving microbial growth, fermentation, and enzyme activity. The ACS-grade purity ensures it meets the stringent quality standards required for analytical procedures, pharmaceutical manufacturing, and high-precision biochemical research. This anhydrous form of glucose is especially useful in applications where water content is not desired. The 3 kg size offers a balanced quantity suitable for larger experiments and commercial or industrial processes.
![eMolecules 129451-75-8 | Adenosine, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite] | MFCD00274109 | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502134320.JPG-250.jpg)
eMolecules 129451-75-8 | Adenosine, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite] | MFCD00274109 | 1g
Ambeed | tert-Butyl 3-(4-(4455-tetramethyl-132-dioxaborolan-2-yl)phenoxy)azetidine-1-carboxylate | 50mg | 789349231 | A1058447 | 1505515-91-2 | MFCD22683476 | 375.270 | C20H30BNO5
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Medchemexpress LLC L-Ribose | 24259-59-4 | 150.13 | 100 G
L-Ribose is a non-naturally occurring pentose that serves as an ideal starting material for synthesizing L-nucleosides analogues. It can be utilized in the synthesis of various anticancer and antiviral agents.
- Non-naturally occurring pentose
- Ideal starting material for synthesizing L-nucleosides analogues
- Can be used in the synthesis of anticancer and antiviral agents
Alkali Scientific D ( ) Arabinose, 5 G
D ( ) Arabinose, 5 G: A high-purity sugar used in biochemical research and laboratory applications. D-Arabinose is an essential reagent for studies involving sugars and their metabolic pathways. This product is ideal for use in enzyme assays, fermentation studies, and biochemical analysis. It is commonly used in laboratory experiments requiring precise sugar composition and is a vital reagent in microbiology and biochemistry research.