Glycosyl compounds
Medchemexpress LLC L-Inosine | 21138-24-9 | 99.9% | 268.23 | 100 MG
L-Inosine is the L-configuration of Inosine, an endogenous purine nucleoside produced by the catabolism of adenosine.
- L-configuration of Inosine
- Endogenous purine nucleoside
- Possesses anti-inflammatory effects
- Exhibits antinociceptive properties
- Acts as an immunomodulator
- Provides neuroprotective benefits
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 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 Lactose (Standard) | 63-42-3 | 99.9% | 25 MG
Lactose (Standard) is the analytical standard of Lactose, intended for research and analytical applications. It is a β-galactoside composed of galactose and glucose residues, serving as the main carbohydrate in mammalian breast milk. As a macronutrient, Lactose also functions as an inducer of host innate immune responses, possessing immune modulatory functions.
- Reference standard for assays.
- Used in qualitative, quantitative, and methodological research experiments.
- Compatible with HPLC, GC, and MS applications.
Medchemexpress LLC β-D-galactose pentaacetate | 4163-60-4 | MFCD00063259 | 99.6% | 390.34 g·mol-1 | C16H22O11 | 250 G
β-D-galactose pentaacetate is the β-anomer of D-galactose with five acetylated hydroxyl groups. It functions as an insulin antagonist, penetrates the plasma membrane, and is hydrolyzed by intracellular esterases; it inhibits leucine-induced insulin release in Wistar rat islets. Supplied as a solid or as pre-made DMSO solutions for research use.
- High purity (≈99.6%).
- Molecular weight 390.34 g·mol-1.
- Cell-permeable acetylated sugar cleaved by intracellular esterases.
- Available as solid and ready-to-use DMSO solutions.
- White to off-white solid appearance.
- Store solid at 4°C under nitrogen and protect from moisture.
Medchemexpress LLC 4-nitrophenyl butyrate | 2635-84-9 | MFCD00047734 | 99.9% | 209.20 g/mol | C10H11NO4 | 1 G
4-Nitrophenyl butyrate is a chromogenic ester substrate commonly used to measure esterase and lipase activity in biochemical assays. Enzymatic hydrolysis releases 4-nitrophenol, producing a color change that can be monitored spectrophotometrically for kinetic or end-point measurements. It is also used as an organic synthesis reagent and as an intermediate in dye chemistry. Supplied for research use only.
- Chromogenic substrate for esterase and lipase assays
- Enzymatic hydrolysis yields 4-nitrophenol for colorimetric detection
- High purity suitable for analytical applications
- Stable liquid form with defined density and appearance
- Applicable as a reagent in organic synthesis and dye intermediates
Medchemexpress LLC Sucrose | 57-50-1 | 98.0% | 5 G
Sucrose (D-(+)-Saccharose) is a disaccharide composed of two monosaccharides, glucose and fructose. It can be applied in animal models for metabolic disease, obesity, diet on preference, and diabetes.
- Endogenous metabolite
- Metabolic disease research
- Cancer research
- Polysaccharide
- Saccharide
Medchemexpress LLC D-(+)-Trehalose dihydrate | 6138-23-4 | 98.0% | 378.33 | 100 MG
D-(+)-Trehalose dihydrate, isolated from *Saccharomyces cerevisiae*, is a safe, naturally occurring disaccharide. It can be utilized as a food ingredient and a pharmaceutical excipient.
- Isolated from *Saccharomyces cerevisiae*.
- Can be used as a food ingredient.
- Can be used as a pharmaceutical excipient.
- Appears as a white to off-white solid.
- Melting/freezing point of 97–99 °C.
- Soluble in water and PBS.
Medchemexpress LLC ODN D-SL01 sodium | DNA, d(P-thio)(T-C-G-C-G-A-C-G-T-T-C-G-C-C-C-G-A-C-G-T-T-C-G-G-T-A), sodium salt | 1 MG
ODN D-SL01 sodium is a class B CpG oligodeoxynucleotide and a TLR9 agonist. It exhibits strong immunostimulatory activity in various vertebrate species and possesses anticancer activity.
- Class B CpG oligodeoxynucleotide
- TLR9 agonist
- Strong immunostimulatory activity in various vertebrate species
- Possesses anticancer activity
- Oligonucleotide for cancer immunotherapy research
Medchemexpress LLC Rhein 8-O-β-D-Glucopyranoside | 34298-86-7 | 99.8% | 446.36 | 5 MG
Rhein 8-O-β-D-Glucopyranoside is an anthraquinone glycoside found in rhubarb, known for its purgative activity.
- Purity: 99.81%.
- Appearance: Solid.
- Color: Light yellow to yellow.
- Initial source: Plants (Polygonaceae, Rheum palmatum L.).
- Shipping: Room temperature in continental US; may vary elsewhere.
- Storage: 4°C, protect from light.
- Storage in solvent: -80°C for 6 months; -20°C for 1 month (protect from light).
- Solubility (in vitro): 100 mg/mL (224.03 mM) in DMSO (requires ultrasonic, use newly opened DMSO due to hygroscopic nature).
- Solubility (in vivo - protocol 1): ≥ 4.55 mg/mL (10.19 mM) in 10% DMSO, 40% PEG300, 5% Tween-80, 45% saline.
- Solubility (in vivo - protocol 2): ≥ 2.5 mg/mL (5.60 mM) in 10% DMSO, 90% (20% SBE-β-CD in saline).
Medchemexpress LLC P70 S6 Kinase beta/SRK (phospho S371) Antibody (YA1890) | 50 UL
P70 S6 Kinase beta/SRK (phospho S371) Antibody (YA1890) is a Rabbit-derived, non-conjugated IgG monoclonal antibody that specifically targets P70 S6 Kinase beta/SRK (phospho S371). It is supplied as a liquid formulation for research use.
- Rabbit-derived
- Non-conjugated
- IgG monoclonal antibody
- Targets P70 S6 Kinase beta/SRK (phospho S371)
- Application: Western blotting (WB)
- Reactivity: Human, mouse, rat
- Formulation: 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
- Storage: -20°C for 1 year, avoid repeated freeze/thaw cycles
- Shipping: With blue ice
Medchemexpress LLC Sucrose, monolaurate | 25339-99-5 | 95.0% | C24H46O13 | 1 G
Sucrose, monolaurate is a biochemical assay reagent intended exclusively for research use. It is supplied as a white to yellow solid, with specific storage requirements to maintain its stability, and is soluble in both water and DMSO.
- Biochemical assay reagent
- For research use only
- White to yellow solid appearance
- Soluble in water and DMSO
- Stable for 3 years as powder at -20°C
- Stable for 6 months in solvent at -80°C
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 Interferon beta Antibody (YA1560) | 100 UL
Interferon beta Antibody (YA1560) is a liquid laboratory chemical supplied by MedChemExpress for research use. It has a predicted and observed molecular weight of 22 kDa and is provided at a concentration of 1 mg/mL.
- Host: Rabbit
- Reactivity: Human
- Clonality No.: YA1560
- SwissProt ID: P01574
- Gene ID: 3456
- Concentration: 1 mg/mL
- Conjugation: Non-conjugated
- Application: WB, IP
- Dilution Ratio: WB: 1:500-1:1000; IP: 1:50
- Formulation: Supplied in Rabbit IgG in 10mM phosphate buffered saline, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
- Storage and stability: Stored at -20°C for 1 year. Avoid repeated freeze/thaw cycles.
- Shipping: Shipping with blue ice.
- Identified uses: Laboratory chemicals, manufacture of substances.
- Appearance: Liquid