Glycosyl compounds
Medchemexpress LLC D-(-)-Pantolactone | 599-04-2 | 99.96% | 130.14 | 100 G
D-(-)-Pantolactone is an important intermediate used in the synthesis of other active compounds, such as the molluscicide Cyanolide A. It also functions as a calibrant for circular dichroism (CD). Derivatives of D-(-)-Pantolactone have shown good inhibitory activities against FAS and lipid accumulation, making them useful in the research of anti-obesity drugs.
- High purity: 99.96%
- White to off-white solid appearance
- Store powder at -20°C for 3 years, 4°C for 2 years
- Store in solvent at -80°C for 6 months, -20°C for 1 month
- Soluble in DMSO (100 mg/mL)
Medchemexpress LLC β-D-Galactopyranose, 1,2,3,4,6-pentaacetate | 4163-60-4 | MFCD00063259 | 99.6% | 390.34 g·mol⁻¹ | C16H22O11 | 100 G
β-D-Galactopyranose, 1,2,3,4,6-pentaacetate is the per-O-acetylated derivative of D-galactopyranose. It is supplied as a white to off-white solid used as a protected sugar building block and a cell-permeable biochemical tool that is hydrolyzed by intracellular esterases to release the parent sugar; common uses include studies of insulin regulation and carbohydrate synthesis.
- High purity: 99.6% assay.
- Molecular weight 390.34 g·mol⁻¹.
- Chemical formula C16H22O11.
- Soluble in DMSO (100 mg/mL) and methanol (16.67 mg/mL).
- Store at 4°C under nitrogen, away from moisture.
- Available in gram-scale solid quantities and solution formats for convenient use.
![Research Products International Corp 1-O-Methyl α-D-mannopyranoside [Methyl-α-D-Mannopyranoside], 10 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-M20150-10.0.JPG-250.jpg)
Research Products International Corp 1-O-Methyl α-D-mannopyranoside [Methyl-α-D-Mannopyranoside], 10 Grams
- CAS Number: 617-04-9
- Molecular Formula: C7H14O6
- Molecular Weight: 194.18
Medchemexpress LLC D-Galactose pentaace 25g
D-Galactose pentaacetate inhibits leucine-induced insulin release D-Galactose pentaacetate can be used for the research of persistent hyperinsulinemia in childhood or insulinoma[1][2]
Medchemexpress LLC Pulsatilla saponin D | 68027-15-6 | 913.10 | 1 ML
Pulsatilla saponin D (SB365), also known as Hederacolchiside A, is a natural product isolated from the root of Pulsatilla chinensis. It is an anti-tumor agent.
- Shows apoptotic effect.
- Strongly inhibits c-Met expression in gastric cancer cells.
- Suppresses the growth and proliferation of 5 human pancreatic cancer cell lines.
- Exhibits anti-angiogenic activity.
- Shows anti-tumor activity in NSCLC cancer cells.
- Demonstrates anti-tumor activity in a Lewis lung carcinoma model.
Sigma Aldrich Fine Chemicals Biosciences D-(+)-Trehalose dihydrate | 6138-23-4 | MFCD00071594 | 500g
D-(+)-Trehalose dihydrate | Purity: ≥99% | from Saccharomyces cerevisiae | Mol Wt: 378.33 | 6138-23-4 | MFCD00071594 | 500g
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 N,N'-trans-1,4-cyclohexanediylbis[2-(4-chlorophenoxy)acetamide] | 1597403-47-8 | MFCD27952932 | 99.5% | 451.34 g/mol | C22H24Cl2N2O4 | 10MM 1ML](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000235622.png-250.jpg)
Medchemexpress LLC N,N'-trans-1,4-cyclohexanediylbis[2-(4-chlorophenoxy)acetamide] | 1597403-47-8 | MFCD27952932 | 99.5% | 451.34 g/mol | C22H24Cl2N2O4 | 10MM 1ML
ISRIB (trans-isomer) is a small-molecule inhibitor of the integrated stress response that potently inhibits PERK and reverses eIF2α phosphorylation. It is supplied as a 10 mM solution in DMSO or as solid quantities for use in biochemical and cellular assays; reported purity is 99.49% and molecular weight 451.34 g/mol.
- Potent PERK inhibition with reported IC50 of 5 nM.
- Reverses eIF2α phosphorylation in cellular assays.
- Available as 10 mM solution in DMSO and multiple solid sizes.
- High purity suitable for research applications.
- Molecular weight 451.34 g/mol and formula C22H24Cl2N2O4.
- Useful for biochemical and cell-based studies of the integrated stress response.
Medchemexpress LLC D-Tetrahydropalmatine | 3520-14-7 | MFCD11046348 | 355.43 | 1 ML
D-Tetrahydropalmatine is an isoquinoline alkaloid primarily found in the genus Corydalis. It acts as a dopamine (DA) receptor antagonist, showing preferential affinity for D1 receptors. Additionally, it is identified as a potent inhibitor of organic cation transporter 1 (OCT1).
- Dopamine receptor antagonist
- Preferential affinity toward the D1 receptors
- Potent organic cation transporter 1 (OCT1) inhibitor
- Purity: 99.84%
- Appearance: Solid
- Color: White to light yellow
- Initial source: Plants Papaveraceae Corydalis yanhusuo W. T. Wang
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