Glycosyl compounds
Medchemexpress LLC 2-O-α-D-Glucopyranosyl-L-ascorbic Acid | 129499-78-1 | 100 MG
2-O-α-D-Glucopyranosyl-L-ascorbic Acid is an orally active glucoside derivative of ascorbic acid that can be hydrolyzed by α-glucosidase to release ascorbic acid. It is used in research related to tumors, inflammation, and other conditions.
- Inhibits melanin synthesis
- Prevents UV-induced cell damage
- Promotes collagen synthesis in skin fibroblasts
- Induces oxidative stress to inhibit tumor growth
Medchemexpress LLC D-N-Acetylgalactosamine | 1811-31-0 | MFCD00135832 | 97.0% | 221.21 | 1 ML
D-N-Acetylgalactosamine is an endogenous metabolite. It is a cell surface glycosylation residue that participates in cell-cell/cell-matrix interaction as a recognition site for cell surface receptors. It binds to the asialoglycoprotein receptor (ASGPR) on hepatocytes via the terminal glycosylated protein, affecting the interaction between apoptotic extracellular vesicles (apoEVs) and ASGPR, blocking the internalization of apoEVs, and thereby blocking the regulatory effect of apoEVs on the liver, affecting liver homeostasis and regeneration.
- Endogenous metabolite
- Cell surface glycosylation residue
- Participates in cell-cell/cell-matrix interaction as a recognition site for cell surface receptors
- Binds to asialoglycoprotein receptor (ASGPR) on hepatocytes
Medchemexpress LLC Complement Factor D/ 50ug | 50ug
Complement Factor D/Adipsin Protein cleaves factor B in complex with factor C3b activating the C3bbb complex to form the C3 convertase in the alternate pathway analogous to C1s in the classical pathway Complement Factor D/Adipsin Protein Mouse (HEK293 Fc) is the recombinant mouse-derived Complement Factor D/Adipsin protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC Sucrose (standard) | 57-50-1 | 99.8% | 50 MG
Sucrose (Standard) is the analytical standard of Sucrose, intended for research and analytical applications. It is a disaccharide composed of two monosaccharides, glucose and fructose. Sucrose can be applied in animal models for metabolic disease, obesity, diet on preference, and diabetes. This compound is an analytical standard, used as a reference standard in assays, and is commonly applied in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS.
- Analytical standard for sucrose.
- Composed of glucose and fructose.
- Applicable in animal models for metabolic disease, obesity, diet on preference, and diabetes.
- Used in qualitative, quantitative, and methodological research experiments including hplc, gc, and ms.
- Appearance: solid, white to off-white.
Medchemexpress LLC Tau-D/0N4R Human 1 500ug
Recombinant human Tau-D/0N4R is a 133-amino-acid fragment of microtubule-associated protein tau supplied with a C-terminal 6xHis tag. Expressed in E. coli and provided lyophilized from PBS with 1 mM PMSF, the product is >95% pure by reducing SDS-PAGE and is suitable for biochemical, biophysical, and assay development studies related to tau function and aggregation.
- Contains 133 amino acids with a C-terminal 6xHis tag.
- Expressed in E. coli for consistent recombinant production.
- Greater than 95% purity as determined by reducing SDS-PAGE.
- Lyophilized from PBS with 1 mM PMSF for stability.
- Stable refrigerated short term or frozen for long-term storage.
- Not recommended to reconstitute below 100 μg/mL in ddH2O.
Sigma Aldrich Fine Chemicals Biosciences alpha-Lactose monohydrate BioReagent, suitable for cell culture | 5989-81-1 | MFCD00150747 | 500G
alpha-Lactose monohydrate BioReagent, suitable for cell culture | Purity: >=99% total lactose basis (GC) | Mol Wt: 360.31 | 5989-81-1 | MFCD00150747 | 500G
Medchemexpress LLC Schisantherin D | 64917-82-4 | 5 MG
Schisantherin D is a dibenzocyclooctadiene lignan isolated from the fruit of *Schisandra sphenanthera*. It demonstrates anti-HIV replication activities with an EC50 of 0.5 μg/mL. Additionally, Schisantherin D inhibits endothelin receptor B (ETBR) and exhibits hepatoprotective effects.
- Dibenzocyclooctadiene lignan
- Isolated from the fruit of *Schisandra sphenanthera*
- Demonstrates anti-HIV replication activities
- Inhibits endothelin receptor B (ETBR)
- Exhibits hepatoprotective effects
Cayman Chemical Sucrose octasulfatepotasIu 1g
An alkaline aluminum−sucrose complex that inhibits peptic hydrolysis and raises gastric pH, protecting esophageal epithelium against acid injury; inhibits thrombin activity (IC50 = 4.5 µM) and prevents FGF-2 binding to endothelial cells, inhibiting tumor growth in mouse melanoma and lung carcinoma models
Medchemexpress LLC Sucrose octaacetate | 126-14-7 | 98.0% | 1 ML
Sucrose octaacetate is an acetylated derivative of sucrose (CAS 126-14-7) provided as a 10 mM solution in DMSO (1 mL). It is used as a bitter-tasting surrogate, food additive, adhesive/plasticizer, deterrent in formulations, and as a template for nanomaterial synthesis.
- Provided as a 10 mM solution in DMSO for ready-to-use assays and formulations.
- Acts as an intensely bitter compound suitable for sensory and deterrent studies.
- Applicable as a food additive, adhesive, and plasticizer in formulation work.
- Can be used as a template for synthesizing polyaniline nanofibers.
- Supplied with CAS 126-14-7 and molecular formula C28H38O19 for identity confirmation.
Medchemexpress LLC Phospholipase D, peanut | 9001-87-0 | 200 U
Phospholipase D, peanut is an important signaling enzyme in mammalian cells. It catalyzes the hydrolysis of phosphatidylcholine, resulting in the production of phosphatidic acid (PA) and choline. This product is intended for research purposes only and is not for human use.
- Catalyzes the hydrolysis of phosphatidylcholine
- Produces phosphatidic acid (PA) and choline
- Solid appearance
- White to off-white color
- EC Number 3.1.4.4
- Enzyme activity of ≥60 U/mg solid
- Unit defined as the amount of enzyme that catalyzes the release of 1 μmol of choline from L-α-phosphatidylcholine (yolk) per hour at pH 5.6 and 30°C
Sigma Aldrich Fine Chemicals Biosciences Methocel A4M viscosity 3000-5500 mPa.s, 2 % in H2O(20 °C) | 9004-67-5 | MFCD00081763 | 100g
Methocel A4M viscosity 3000-5500 mPa.s, 2 % in H2O(20 °C) | 9004-67-5 | MFCD00081763 | 100g
Medchemexpress LLC Pilocarpine nitrate | 148-72-1 | MFCD00078497 | 99.8% | 100 MG
Pilocarpine nitrate is a potent M3-type muscarinic acetylcholine receptor agonist. It is identified by PubChem CID 657349, with a molecular formula of C11H17N3O5 and a molecular weight of 271.27 g/mol. Classified as a miotic and a muscarinic agonist, it is provided as a solid.
- Potent M3-type muscarinic acetylcholine receptor agonist
- Molecular formula C11H17N3O5
- Molecular weight 271.27 g/mol
- Appearance: Solid
- Color: White to off-white
- Storage: 4°C, sealed, away from moisture
- Unstable in solutions; freshly prepared solutions are recommended
- Acutely toxic if swallowed or inhaled
Chem-Impex International, Inc. D(+)-Trehalose dihydrate | 6138-23-4 | MFCD00071594 | 25G
D(+)-Trehalose dihydrate, 6138-23-4, MFCD00071594, 25G
Medchemexpress LLC Spinosyn D | 131929-63-0 | 99.0% | 746.0 g/mol | C42H67NO10 | 1MG
Spinosyn D is a naturally occurring spinosyn-class insecticide and a major component of spinosad. Supplied as a high-purity research reagent, it is used as a reference standard and for studies of insecticidal activity and mode of action.