Glycosyl compounds
Medchemexpress LLC 1-(3-Nitrophenyl)ethanone | 121-89-1 | 99.9% | 165.15 | 250 G
1-(3-Nitrophenyl)ethanone (m-Nitroacetophenone) is a Diterpenoids product that can be isolated from the leaves of Suregada glomerulata(Bl.) Baill. It is a solid with a white to yellow color.
- Stable under recommended storage conditions
- Suitable for laboratory chemicals and manufacture of substances
- For research use only
Medchemexpress LLC PP2A alpha + beta Antibody | Predicted band size: 36 kDa; Observed band size: 36 kDa | 10 UL
PP2A alpha + beta Antibody is a rabbit-derived and non-conjugated IgG monoclonal antibody, targeting PP2A alpha + beta. It is for research use only.
- Host: Rabbit
- Clonality: Recombinant, monoclonal
- Molecular weight: 36 kDa
- Species reactivity: Human, mouse, rat
- Immunogen: Synthetic peptide (Human PP2A alpha)
- Sensitivity: Endogenous
- Purity: Protein A affinity purified
- Conjugation: Non-conjugated
- Isotype: IgG
- Appearance: Liquid
- Formulation: 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol, 0.05% Sodium Azide
- Storage: -20°C for 1 year, avoid freeze/thaw cycles
- Shipping: Blue ice
- Applications: WB, ICC/IF, IHC-P, IP
Medchemexpress LLC Beta-glucuronidase (Escherichia coli) | 9001-45-0 | ~290 kDa (tetramer), 68 kDa (monomer) | 100 KU
Beta-glucuronidase is a glycosyl hydrolase that hydrolyzes β-glucuronic acid and sulfate esters in urine and other biological fluids, releasing β-glucuronate. The deficiency of Beta-glucuronidase causes mucopolysaccharidosis type VII (MPSVII), leading to lysosomal storage in the brain. This enzyme has a specific activity of 2.5 KU/mg protein.
- Glycosyl hydrolase activity
- Hydrolyzes β-glucuronic acid and sulfate esters
- Associated with mucopolysaccharidosis type VII (MPSVII)
- Molecular weight of approximately 290 kDa (tetramer) and 68 kDa (monomer)
- Specific activity of 2.5 KU/mg protein
- Optimum pH range of 6.0–7.0
Medchemexpress LLC IKK alpha + IKK beta Antibody (YA349) | Protein A affinity purified | Predicted band size: 87 kDa; Observed band size: 87 kDa | 100UL
IKK alpha + IKK beta Antibody (YA349) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting IKK alpha + IKK beta. IKKβ protein, a serine kinase, plays a pivotal role in the NF-kappa-B signaling pathway, activated by diverse stimuli such as inflammatory cytokines, bacterial or viral products, DNA damage, or cellular stresses. As a constituent of the canonical IKK complex, IKKβ contributes to the conventional NF-kappa-B activation pathway.
- Suitable for Western blot (1:500-1:1000)
- Suitable for immunocytochemistry/immunofluorescence (1:100-1:500)
- Suitable for immunoprecipitation (assay dependent concentration)
- Targets inhibitors of NF-kappa-B for degradation
- Enables free NF-kappa-B nuclear translocation and gene activation
- Phosphorylates various signaling pathway components
- Influences diverse cellular processes and responses
Medchemexpress LLC 4 6-O-Benzylidene-D- 5g | 30688-66-5 | 5 G
4,6-O-Benzylidene-D-glucose is a benzaldehyde-protected D-glucose derivative used as a synthetic intermediate and research reagent. It protects the 4- and 6-hydroxyl groups as a benzylidene acetal, enabling selective transformations in carbohydrate chemistry and has reported anticancer activity.
- Protects 4 and 6 hydroxyl groups as a benzylidene acetal
- Useful intermediate for selective carbohydrate synthesis
- Solid research-grade material suitable for laboratory use
- Available in small, research-scale packages (e.g., 5 g)
- CAS number 30688-66-5 and molecular weight 268.26 g·mol-1
Medchemexpress LLC Alpha-D-glucopyranoside, ethyl 1-thio, 2,3,4,6-tetraacetate | 41670-79-5 | MFCD00797608 | 98.0% | 392.42 g·mol⁻¹ | C16H24O9S | 100 MG
Alpha-D-glucopyranoside, ethyl 1-thio, 2,3,4,6-tetraacetate is a thioglycoside derivative sold as a research reagent for glycobiology and organic synthesis. It is used as a protected thioglycoside building block in glycosylation chemistry and enzymatic studies, supplied as a solid for laboratory workflows.
- Carbohydrate derivative used in glycobiology and organic synthesis.
- Serves as a protected thioglycoside building block for glycosylation and synthetic transformations.
- Reported molecular formula C16H24O9S and molecular weight 392.42 g·mol⁻1.
- Available in multiple pack sizes suitable for laboratory workflows.
- Intended for research use only; handle according to institutional safety procedures.
- Reported by suppliers with high-purity grades for analytical and synthetic applications.
Medchemexpress LLC Diethylstilbestrol-d8 | 91318-10-4 | MFCD01074086 | 99.7% | C18H12D8O2 | 1 MG
Diethylstilbestrol-d8 is the deuterium labeled version of Diethylstilbestrol, a synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Can be utilized as a tracer
- Can be utilized as an internal standard for quantitative analysis
- Quantitative analysis methods include NMR, GC-MS, or LC-MS
- Stable heavy isotopes are incorporated into drug molecules for quantitation during drug development
Medchemexpress LLC Galactose 1-phosphate potassium salt | 19046-60-7 | MFCD00150979 | 99.0% | 336.32 g/mol | C6H11K2O9P | 5 MG
Galactose 1-phosphate potassium salt is a research-grade metabolite and intermediate in galactose metabolism and nucleotide sugar pathways. Supplied as a solid with defined purity and formulation options, it is intended for enzymology, biochemical assays, and metabolomics applications.
- Intermediate in galactose metabolism and nucleotide sugar biosynthesis.
- High purity (99.0%) for reliable experimental results.
- White to off-white solid, suitable for handling and storage.
- Available in small milligram quantities for lab-scale experiments.
- Also available as a 10 mM solution in water for immediate use.
- Suitable for enzymatic assays, metabolite profiling, and biochemical research.
Medchemexpress LLC a-D-Galactose pentaa 25g
-D-Galactose pentaacetate (Pentaacetyl- -D-galactopyranose) is a biochemical reagent that can be used as a biological material or organic compound for life science related research
Medchemexpress LLC 1-(a-D-ribofuranosyl)uracil | 3258-07-9 | MFCD17430297 | 97.0% | 244.20 | C9H12N2O6 | 100 MG
1-(a-D-ribofuranosyl)uracil is a nucleoside analog research reagent used to study nucleoside metabolism and nucleic acid-related pathways. It functions as an antimetabolite and is commonly applied in investigations of cell cycle regulation and DNA damage responses. Chemical identifiers include CAS 3258-07-9, formula C9H12N2O6, and molecular weight 244.20 g/mol.
- Acts as a nucleoside antimetabolite useful for metabolic and pathway studies.
- Relevant to cell cycle and DNA damage research applications.
- Well-characterized chemical identifiers (CAS 3258-07-9, C9H12N2O6, 244.20 g/mol).
- Available in small research quantities suitable for laboratory assays.
- Supplied as a white to off-white powder for ease of handling.
Medchemexpress LLC Propanoic acid, 2,3-dihydroxy-, monosodium salt, (R)- | 109175-64-6 | 99.0% | 128.06 g/mol | C3H5NaO4 | 5 MG
D-Glyceric acid sodium is the monosodium salt of D-glyceric acid, an endogenous metabolite used as an analytical standard and research reagent in metabolic and biochemical studies. It is supplied as a solid sodium salt suitable for assay development, metabolite profiling, and related biochemical experiments.
- Sodium salt of D-glyceric acid, water-soluble solid.
- CAS number 109175-64-6 for precise identification.
- Molecular formula C3H5NaO4 and molecular weight 128.06 g/mol.
- High purity (99.0%) suitable for analytical use.
- Available in small research pack sizes, including 5 mg.
- Commonly used in metabolic disorder and urine metabolite studies.
Medchemexpress LLC D-(+)-cellotetraose | 38819-01-1 | MFCD00079079 | 93.4% | 666.58 g/mol | C24H42O21 | 1 MG
D-(+)-Cellotetraose is a cellulose-derived tetrasaccharide supplied as a research reagent and analytical standard. It is a primary hydrolysis product of cellulose used in enzymatic studies, method development, and carbohydrate analysis. The material is provided in milligram quantities with reported purity of 93.37% and is characterized by formula C24H42O21 and molecular weight 666.58 g/mol.
- Used as an analytical standard for HPLC and mass spectrometry.
- Supports enzymatic hydrolysis and cellulase activity assays.
- Provides a defined oligosaccharide for method development and calibration.
- Reported purity 93.4% aiding reproducible experimental results.
- Characterized by formula C24H42O21 and molecular weight 666.58 g/mol.
Medchemexpress LLC Loureirin D | 119425-91-1 | 1 MG
Loureirin D is a dihydrochalcone identified in dragon's blood. This product is for research use only and not for human use.
- Molecular weight: 288.30
- Formula: C16H16O5
- Appearance: Solid
- Color: White to pink
- Structure classification: Phenols, polyphenols
- Initial source: Plants other families
- Purity: 99.30%
- Store at 4°C, protected from light
- Store in solvent at -80°C for 6 months or -20°C for 1 month (protected from light)
![Research Products International Corp X-GAL [5-Bromo-4-chloro-3-indolyl-B-D-galactoside], 250 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B71800-0.25.JPG-250.jpg)
Research Products International Corp X-GAL [5-Bromo-4-chloro-3-indolyl-B-D-galactoside], 250 Milligrams
Chromogenic substrate of β-Galactosidase used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies. X-GAL is cleaved at the B1-4 bond between galactose and the 5-Bromo-4-chloro-3-indolyl portion of X-GAL by β-Galactosidase via hydrolysis. The cleavage of X-GAL results in the production of a water insoluble blue dichloro-dibromo-indigo precipitate. In cloning strategies with vectors such as Lambda-11, M13mp18 and 19, pUC18 and 19, pUR222 the E. coli lacZ gene is transformed to lac+ cells. After transformation the cells show β-Galactosidase activity in the presence of media containing X-GAL and IPTG. The insertion of a DNA fragment into the cloning sites of the lacZ gene results in the disruption of β-Galactosidase activity leading to the appearance of white colonies. Non-recombinant cells produce a blue indigo dye.
Water Content: 0.05% (K. Fisher)
Protect from light and moisture
