Glycosyl compounds
Medchemexpress LLC 2,4-D-13C6 (2,4-dichlorophenoxyacetic acid-13C6) | 150907-52-1 | 97.5% | 226.99 | 5 MG
2,4-D-13C6 is the 13C-labeled version of 2,4-D (HY-18572). 2,4-D (2,4-Dichlorophenoxyacetic acid) is a selective systemic herbicide used for controlling broad-leaved weeds. It functions as a plant hormone, inducing uncontrolled growth in meristematic tissues and inhibiting DNA and protein synthesis, thereby preventing normal plant growth and development.
- 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 of hydrogen, carbon, and other elements have been incorporated into drug molecules, primarily as tracers for quantitation during drug development.
Medchemexpress LLC D-α-Tocopherylquinone | 7559-04-8 | 1 ML
D-α-Tocopherylquinone is a quinone isolated from Phaeodactylum tricornutum and an oxidation product of α-Tocopherol (vitamin E). It functions as an anticoagulant and antioxidant, reducing cellular oxidative damage caused by oxidized lipids.
- Acts as an anticoagulant and antioxidant.
- Reduces cellular oxidative damage caused by oxidized lipids.
- Binds to a liver cytosolic protein with a molecular mass of about 40 kDa.
- Binds to glutathione-S-transferase (GST) for transport or excretion.
- Inhibits GST activity dose-dependently.
Medchemexpress LLC Sucrose (standard) | 57-50-1 | 99.8% | 100 MG
Sucrose (Standard) is the analytical standard of Sucrose. This product is intended for research and analytical applications. Sucrose (D-(+)-Saccharose) is a disaccharide which is composed of two monosaccharides, glucose and fructose. Sucrose can be applied in some animal models, including metabolic disease, obesity, diet on preference, and diabetes, et al.
- Grade of analytical standard.
- Reference standard supplied for assay.
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC and MS.
Medchemexpress LLC 1-(α-D-ribofuranosyl)uracil | 3258-07-9 | MFCD17430297 | 97.0% | 244.20 g/mol | C9H12N2O6 | 1 ML
1-(α-D-ribofuranosyl)uracil is a purine nucleoside analog provided as a 10 mM solution in DMSO (1 mL) for biochemical and oncology research. It is reported to inhibit DNA synthesis and induce apoptosis in certain tumor models.
- Supplied as a 10 mM solution in DMSO, 1 mL.
- Molecular formula C9H12N2O6; molecular weight 244.20 g/mol.
- Purity: 97.0%.
- Appearance: white to off-white solid (supplied as solution).
- Storage: in solvent store at -80°C up to 6 months, -20°C up to 1 month.
- Applications: useful for studies of DNA synthesis inhibition and apoptosis.
Medchemexpress LLC Alpha Sarcoglycan Antibody (YA2068) | 100 UL
The alpha Sarcoglycan Antibody (YA2068) is a rabbit-derived, non-conjugated IgG monoclonal antibody designed for various research applications. It targets alpha Sarcoglycan, a component of the sarcoglycan complex involved in the structural link between the F-actin cytoskeleton and the extracellular matrix. This antibody is affinity purified and supplied as a liquid solution.
- Host: Rabbit
- Reactivity: Human, mouse, rat
- Conjugation: Non-conjugated
- Observed molecular weight: 50 kDa
- Applications: Western blot, immunohistochemistry-paraffin, immunoprecipitation
- Storage at -20°C for 1 year
Medchemexpress LLC VEGF-D Human CHO 10ug
VEGF-D Protein Human (CHO) is a regulator of both angiogenesis and lymphangiogenesis
Gold Biotechnology Inc X-Gal 10 g
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is most commonly known as X-Gal. X-gal is a histochemical substrate for β-galactosidase which cleaves X-Gal to yield an insoluble blue precipitate.
Medchemexpress LLC Tarafenacin (D-tartrate) | 1159101-48-0 | 99.9% | 558.48 | 10 MM 1 ML
Tarafenacin (D-tartrate) is a highly selective M3 muscarinic receptor antagonist with a Ki of 0.19 nM. It demonstrates significant potency in inhibiting carbachol-induced bladder contractions without affecting atrial contractions, showing approximately 200-fold selectivity over the M2 receptor and high urinary versus cardiac selectivity. It also exhibits a much higher binding affinity to M5 mAChR compared to solifenacin.
- Highly selective M3 muscarinic receptor antagonist
- Ki of 0.19 nM
- Approximately 200-fold selectivity over M2 receptor
- Potent in inhibiting carbachol-induced bladder contractions
- High urinary versus cardiac selectivity (199-fold)
- Higher binding affinity to M5 mAChR than solifenacin
- Appears as a white to off-white solid
- Soluble in DMSO at 100 mg/mL or greater
Medchemexpress LLC S-nitroso-N-acetylpenicillamine | 79032-48-7 | MFCD00272624 | 95.0% | 220.25 | C7H12N2O4S | 5 MG
D-SNAP (S-nitroso-N-acetylpenicillamine) is a nitrosothiol reagent used as a nitric oxide donor and fluorescent probe in biochemical and cellular research. Provided in a milligram-scale vial at research-grade purity, it is intended for laboratory assays and should be handled and stored per the safety data sheet.
- Acts as a nitric oxide donor for in vitro and cellular experiments.
- Functions as a fluorescent reagent for detection and labeling applications.
- High purity suitable for research use.
- Molecular weight 220.25 g/mol and formula C7H12N2O4S.
- Available in milligram-scale vials for small-scale experiments.
Sigma Aldrich Fine Chemicals Biosciences 5-Bromo-4-chloro-3-indolyl alpha-D-galactopyranoside >=98.0% (HPLC) | 107021-38-5 | MFCD00063780 | 100MG
5-Bromo-4-chloro-3-indolyl alpha-D-galactopyranoside >=98.0% (HPLC) | Purity: >=98.0% (HPLC) | Mol Wt: 408.63 | 107021-38-5 | MFCD00063780 | 100MG
