Glycosyl compounds
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 Pulsatilla saponin D (SB365) | 68027-15-6 | 913.10 | 1 MG
Pulsatilla saponin D (SB365) | 68027-15-6 | 913.10 | 1 MG
Medchemexpress LLC Saikosaponin D | 20874-52-6 | 99.8% | 780.98 | 1 ML
Saikosaponin D is a triterpene saponin isolated from Bupleurum. It exhibits anti-inflammatory, anti-bacterial, anti-tumor, and anti-allergic activities. Saikosaponin D inhibits selectin, STAT3, and NF-kB, and activates estrogen receptor-β. It is for research use only.
- Isolated from Bupleurum
- Triterpene saponin
- Inhibits selectin, STAT3 and NF-kB
- Activates estrogen receptor-β
- Anti-inflammatory activity
- Anti-bacterial activity
- Anti-tumor activity
- Anti-allergic activity
Cayman Chemical n-DecylD-maltosIde 5g
A nonionic surfactant; commonly used to solubilize and stabilize membrane proteins; CMC = 1.8 mM; has been used in the expression of functional recombinant GPCRs
Medchemexpress LLC D-α-Tocopherylquinone | 7559-04-8 | 5 MG
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, actively reducing cellular oxidative damage caused by oxidized lipids. The compound binds to a liver cytosolic protein (molecular mass ~40 kDa) and to glutathione-S-transferase (GST), which aids its transport to metabolism sites or excretion in bile.
- Isolated from *Phaeodactylum tricornutum*
- Oxidation product of α-tocopherol (vitamin E)
- Acts as an anticoagulant
- Acts as an antioxidant
- Reduces cellular oxidative damage from oxidized lipids
- Binds to a liver cytosolic protein
- Binds to glutathione-S-transferase (GST)
- Facilitates transport for metabolism or excretion
- Inhibits GST activity dose-dependently
Medchemexpress LLC 2-O-β-D-Glucopyranosyl-L-ascorbic acid | 562043-82-7 | 10 MG
2-O-β-D-Glucopyranosyl-L-ascorbic acid (AA-2βG) is an orally active vitamin C derivative. It exhibits multiple activities including antioxidant, anti-tumor, and immunomodulatory effects. It mediates tumor cell apoptosis, induces cell cycle arrest, scavenges free radicals, and eliminates oxidative stress. It can be used in studies related to cancer, inflammation, and immunity.
- Exhibits antioxidant, anti-tumor, and immunomodulatory effects.
- Mediates tumor cell apoptosis and induces cell cycle arrest.
- Scavenges free radicals and eliminates oxidative stress.
Medchemexpress LLC Carvedilol phosphate hemihydrate | 610309-89-2 | MFCD13194860 | 99.9% | C24H26N2O4.H3PO4.1/2H2O | 25 MG
Carvedilol phosphate hemihydrate is a non-selective β/α-1 blocker with multiple actions, including inhibiting lipid peroxidation with an IC50 of 5 μM. This compound acts as an antihypertensive agent with potential use in angina and congestive heart failure. Additionally, it functions as an autophagy inducer that inhibits the NLRP3 inflammasome.
- Non-selective β/α-1 blocker
- Inhibits lipid peroxidation
- Antihypertensive agent
- Potential use in angina and congestive heart failure
- Autophagy inducer
- Inhibits NLRP3 inflammasome
- Inhibits superoxide generation by activated human neutrophils (IC50 of 28 μM)
- Scavenges oxygen free radicals in a cell-free system (IC50 of 25 μM)
Medchemexpress LLC Sucrose acetoisobutyrate | 126-13-6 | 90.3% | 846.91 | 100 ML
Sucrose acetoisobutyrate (SAIB) is a biochemical reagent used for research purposes. It appears as a colorless to light yellow viscous liquid. This reagent requires sealed storage away from moisture and light to maintain stability.
- For research use only
- Appears as a viscous liquid
- Colorless to light yellow appearance
- Ships at room temperature
- Store at room temperature in sealed container, away from moisture and light
- Stable for 1 year at -80°C or 6 months at -20°C when in solvent
Medchemexpress LLC CMP-Sialic acid sodium salt | 1007117-62-5 | 90.8% | 636.43 | 10 MG
CMP-Sialic acid (CMP-Neu5Ac) sodium salt is an allosteric inhibitor of UDP-GlcNAc 2-epimerase. It provides a substrate for Golgi sialyltransferases and is an important sugar nucleotide for the biosynthesis of sialic acid and its conjugates.
- Allosteric inhibitor of UDP-GlcNAc 2-epimerase.
- Provides a substrate for Golgi sialyltransferases.
- Important sugar nucleotide for biosynthesis of sialic acid and its conjugates.
Medchemexpress LLC Lactose octaacetate | 6291-42-5 | 98.0% | 678.59 | 50 G
Lactose octaacetate exhibits mild to moderate antifungal activity against certain fungi, while showing low or no activity against bacteria and yeast. It also demonstrates low cytotoxicity to MDBK cells, Hep-2, and MDCK cells, and possesses antiviral activity against PV-1.
- Mild to moderate antifungal activity against some fungi.
- Low or no activity against bacteria and yeast.
- Low cytotoxicity to MDBK cells, Hep-2, and MDCK cells.
- Antiviral activity against PV-1.
Medchemexpress LLC Rebaudioside D | 63279-13-0 | 1129.15 | 1 ML
Rebaudioside D is an orally effective sweetener used in diet-induced obesity and related research. It activates Farnesoid X Receptor (FXR) and modulates lipid metabolism, reducing fatty acid and cholesterol synthesis.
- Orally effective sweetener.
- Activates Farnesoid X Receptor (FXR).
- Modulates Acetyl-CoA Carboxylase and inhibits 3-hydroxy-3-methylglutaryl-CoA reductase.
- Regulates bile acid homeostasis and lipid metabolism.
- Reduces fatty acid and cholesterol synthesis.
- Exhibits anti-adipogenesis, hepatoprotection, and anti-steatosis.
- Modulates gut microbiota and enhances secondary bile acid metabolism.
- Reduces body weight gain and visceral fat accumulation.
- Used in diet-induced obesity and related research.
- Does not affect glucose homeostasis or induce weight gain.
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-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.