Glycosyl compounds
Medchemexpress LLC D-(+)-Trehalose | 99-20-7 | 342.30 | 250 MG
D-(+)-Trehalose (α,α-Trehalose) is an orally active disaccharide that exhibits anti-desiccant and cryopreservative activities. It functions as an osmolyte and stress protectant, aiding in the storage and transport of carbon. D-(+)-Trehalose is suitable for use as a food ingredient and pharmaceutical excipient.
- Orally active disaccharide
- Anti-desiccant activity
- Cryopreservative activity
- Acts as an osmolyte and stress protectant
- Helps in the storage and transport of carbon
- Can be used as a food ingredient
- Can be used as a pharmaceutical excipient
- Purity 99.88% (HPLC)
- Appearance: solid
- Color: white to off-white
- No toxic effects on Chinese hamster ovary (CHO) cells at 5000 μg/mL for 21 hours
- Mild, self-limiting side effects in mice and rats at high doses (1-16 g/kg), without systemic toxicity
Medchemexpress LLC (D-Ser1)-ACTH (1-24) (human, bovine, mouse, ovine, porcine, rabbit, rat) | 18067-65-7 | 2933.44 | 1 MG
This product is an adrenocorticotropic hormone (ACTH) analogue, identified as (D-Ser1)-ACTH (1-24) for human, bovine, mouse, ovine, porcine, rabbit, and rat species. It targets the Melanocortin Receptor and is involved in GPCR/G Protein and Neuronal Signaling pathways. This product is for research use only and has not been fully validated for medical applications.
- Adrenocorticotropic hormone (ACTH) analogue
- Targets melanocortin receptor
- Involved in GPCR/G protein pathway
- Involved in neuronal signaling
- Suitable for research applications
Medchemexpress LLC (D-His2,D-Trp6)-LHRH ((D-His2)-Triptorelin) | 321709-34-6 | 99.7% | 1311.45 | 5 MG
(D-His2,D-Trp6)-LHRH ((D-His2)-Triptorelin) is a polypeptide discovered through peptide screening. This research tool pools active peptides primarily by immunoassay and can be used for protein interaction, functional analysis, and epitope screening, especially in the field of agent research and development.
- Discovered through peptide screening
- Pools active peptides primarily by immunoassay
- Can be used for protein interaction
- Can be used for functional analysis
- Can be used for epitope screening
- Useful in agent research and development
Medchemexpress LLC D-lactate dehydrogenase, microorganism (D-LDH) | 9028-36-8 | 500 U
D-Lactate dehydrogenase, Microorganism (D-LDH) is an oxidoreductase that uses NAD+ or NADP+ as an acceptor and acts on the donor CH-OH group. It catalyzes the oxidation of D-lactate to pyruvate. This enzyme is widely found in bacteria and fungi and is frequently used in biochemical research.
- Catalyzes the oxidation of D-lactate to pyruvate.
- Uses NAD+ or NADP+ as an acceptor.
- Isoelectric point: 4.0.
- Michaelis constant: 1.6x10⁻⁴ M (pyruvate, pH 7.0).
- Inhibited by Ag+, Hg2+, SH-reagents.
- Optimum pH: 6.0-7.0.
- Optimum temperature: 35-40°C.
- pH stability: 5.0-9.0.
Medchemexpress LLC D-Trehalose, Carrier Protein | 99-20-7 | 99.8% | 50 MG
D-Trehalose is a disaccharide formed by a 1,1-glycosidic bond between two α-glucose units. It is widely used as a food ingredient and pharmaceutical excipient, known to protect and stabilize proteins. For long-term storage, recombinant protein solution should be diluted further with 5% D-Trehalose, Carrier Protein.
- Stabilizes cell membranes and protein structures.
- Resists desiccation.
- Pharmaceutical excipient, used as an excipient.
- Inhibits collagen degradation.
- Forms a unique protective film on cell surfaces under harsh environmental conditions (high temperature, extreme cold, high osmotic pressure, desiccation).
- Can be used as a carrier protein for long-term storage of recombinant proteins, preventing adherence to plastic tube walls and protecting protein activity.
Medchemexpress LLC D-(+)-Cellobiose | 528-50-7 | MFCD00136034 | 1 ML
D-(+)-Cellobiose is a water-soluble disaccharide and a significant intermediate product in the degradation of cellulose and hemicellulose. It serves as a carbon source for microorganisms in fermentation processes, where it is converted into ethanol or other metabolic products. This makes D-(+)-Cellobiose valuable in biofuel production, such as bioethanol.
- Water-soluble disaccharide
- Intermediate product in cellulose and hemicellulose degradation
- Carbon source for microorganisms in fermentation
- Converted into ethanol or other metabolic products
- Valuable in biofuel production, such as bioethanol
- Purity: 99.94%
- Molecular weight: 342.30
- Formula: C12H22O11
- Appearance: Solid, white to off-white
- Structure classification: Saccharides, Polysaccharides
Chem-Impex International, Inc. D(+)-Cellobiose | 528-50-7 | MFCD00065388 | 25G
D(+)-Cellobiose, 528-50-7, MFCD00065388, 25G
AdipoGen n-Octyl-beta-D-glucopyranoside
Chemical. CAS 29836-26-8. Formula C14H28O6. MW 292.4. Non-ionic detergent for the functional solubilization, isolation, purification and crystallograpy of membrane proteins. Mild, non-denaturing detergent that is used for the solubilization and reconstitution of membrane-bound proteins in their native state and for the preparation of lipid vesicles. Its well-defined chemical structure, small uniform micelles and high water solubility make it superior to most other non-ionic detergents for membrane solubilization. The high critical micelle concentration 0.7% of n-octylglucoside facilitates ready removal from final protein extracts by dialysis or gel filtration. Used in lysis and solubilisation buffers for bacterial lipoprotein preparations, mitochondrial extracts or for determination of protein content by BCA assay. Can be used in 2D electrophoresis.
Sigma Aldrich Fine Chemicals Biosciences Sucrose anhydrous, free-flowing, Redi-Dri(TM), ACS reagent | 57-50-1 | MFCD00006626 | 2.5KG
Sucrose anhydrous, free-flowing, Redi-Dri(TM), ACS reagent | Mol Wt: 342.3 | 57-50-1 | MFCD00006626 | 2.5KG
Sigma Aldrich Fine Chemicals Biosciences Sucrose suitable for microbiology, ACS reagent, >=99.0% | 57-50-1 | MFCD00006626 | 1KG
Sucrose suitable for microbiology, ACS reagent, >=99.0% | Purity: >=99.0% (HPLC); >=99.0% | Mol Wt: 342.3 | 57-50-1 | MFCD00006626 | 1KG
Medchemexpress LLC 1-(2-(diethylamino)ethyl)-3-(2-(4-ethylpiperazin-1-yl)-4-methylquinolin-6-yl)thiourea | 688342-78-1 | 99.7% | 428.64 | C23H36N6S | 1MG
D-I03 is a small-molecule selective RAD52 inhibitor used as a research reagent to study RAD52-dependent single-strand annealing and D-loop formation. It shows cellular activity against BRCA1- and BRCA2-deficient cells.
- Selective RAD52 inhibitor with Kd 25.8 μM.
- Inhibits RAD52-dependent single-strand annealing and D-loop formation.
- Cellular activity: suppresses growth of BRCA1- and BRCA2-deficient cells.
- Reported IC50 values: 5 μM (SSA) and 8 μM (D-loop).
- Purity 99.7%.
- Molecular weight 428.64 g/mol; formula C23H36N6S.
- Physical state solid; color off-white to light yellow.
- Solubility in DMSO 50 mg/mL.
Medchemexpress LLC Fulvestrant 3-β-D-Glucuronide | 261506-27-8 | 94.79% | 782.89 | 1 MG
Fulvestrant 3-β-D-Glucuronide is a metabolite derived from Fulvestrant, a pure anti-estrogenic steroid. It is characterized as a glucuronide and sulfate conjugate. This compound is primarily intended for breast cancer research.
- Derived from an anti-estrogenic steroid.
- Exists as glucuronide and sulfate conjugates.
- Applicable in breast cancer research.
- Solid appearance, white to off-white in color.
- High purity of 94.79%.
eMolecules Pharmablock / methyl 4-methoxy-1H-indole-2-carboxylate / 25mg / 731744183 / PBT1594 / 0.000 / 111258-23-2 / MFCD00134300 / 205.213 / C11H11NO3
Pharmablock / methyl 4-methoxy-1H-indole-2-carboxylate / 25mg / 731744183 / PBT1594 / 0.000 / 111258-23-2 / MFCD00134300 / 205.213 / C11H11NO3
Medchemexpress LLC Inosine-15N4 | 204634-01-5 | C10H1215N4O5 | 1 MG
Inosine-15N4 is the 15N labeled Inosine, primarily used as a tracer and internal standard for quantitative analysis in drug development. This compound is valuable for techniques such as NMR, GC-MS, or LC-MS by incorporating stable heavy isotopes into drug molecules.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis
- Incorporates stable heavy isotopes into drug molecules
Medchemexpress LLC Galactose 1-phosphate-13C potassium | 478518-78-4 | 98.8% | 337.31 | 10 MG
Galactose 1-phosphate-13C (potassium) is the 13C labeled Galactose 1-phosphate Potassium salt, an intermediate in galactose metabolism and nucleotide sugar. It is intended for research use only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes have been incorporated into drug molecules as tracers for quantitation.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.