Sugar acids and derivatives
![Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 25 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660548.jpg-250.jpg)
Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 25 Mg
Methylumbelliferyl β-D-Galactosaminide (25mg) is a high-purity biochemical reagent used in assays to analyze enzymatic activity. This compound is commonly employed in research to study enzymes that hydrolyze galactosamine-containing substrates, such as galactosaminidases. Upon enzymatic hydrolysis, the substrate produces a fluorescent product, making it ideal for high-sensitivity detection of enzyme activity. The 25mg product is suitable for laboratory-scale experiments and provides a reliable tool for studying carbohydrate metabolism, enzyme kinetics, and substrate specificity in biochemical and pharmaceutical research.
Alkali Scientific Methyl β D glucuronide Sodium Salt, 1 Gram
Methyl β-D-Glucuronide Sodium Salt (1g) is a glucuronide compound used in biochemical research and laboratory applications. This reagent is commonly used in assays to measure enzymatic activity, particularly in the context of glucuronidation. The sodium salt form enhances solubility and stability in aqueous solutions, making it suitable for use in enzymatic assays, drug metabolism studies, and various laboratory investigations. The compound is frequently employed in studies related to detoxification, metabolism, and cellular enzyme activity, offering reliable and reproducible results in experiments requiring high purity and sensitivity.
Alkali Scientific D Glucuronic Acid Sodium Salt Monohydrate, 25 G
D Glucuronic Acid Sodium Salt Monohydrate is an essential biochemical reagent commonly used in carbohydrate research. Available in a 25-gram quantity, this reagent is often utilized in laboratory applications requiring glucuronic acid derivatives for the synthesis of polysaccharides and glycans. It is vital for understanding processes such as glycosylation and detoxification in biochemical pathways. The sodium salt form of glucuronic acid is widely used in the synthesis of glycosaminoglycans and other biochemical compounds. Its high purity and stability make it a preferred choice in both academic and industrial biochemical applications, especially in the study of carbohydrate metabolism and molecular synthesis.
![Alkali Scientific MUP [4 Methylumbelliferyl Phosphate], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661661.jpg-250.jpg)
Alkali Scientific MUP [4 Methylumbelliferyl Phosphate], 1 G
Methylumbelliferyl Phosphate (MUP) 1 g is a high-concentration fluorogenic substrate widely used in enzyme assays to measure enzymatic activity with high sensitivity and precision. This reagent is essential in biochemical assays where the detection of enzymes like alkaline phosphatase is required. MUP, upon enzymatic hydrolysis, releases a fluorescent product that can be quantified using fluorometric analysis. The 1 g formulation is suited for large-scale applications and is commonly used in clinical diagnostics, laboratory research, and environmental testing. This reagent provides a robust method for studying enzyme kinetics and inhibiting activities in various biological systems.
Alkali Scientific 4 Methylumbelliferyl β D cellobiopyranoside, 500 Mg
Methylumbelliferyl Cellobiopyranoside (500mg) is a high-purity biochemical reagent used in enzyme assays to test cellulase activity. This reagent is essential for researchers studying the enzymatic breakdown of cellulose, including both laboratory and industrial applications such as biofuel production. The 500mg size is designed for larger-scale experiments, making it ideal for enzyme screening and high-throughput analysis. It helps evaluate cellulolytic activity in various biological and industrial processes, providing valuable insights into biomass degradation and the efficiency of cellulase enzymes in the breakdown of cellulose derivatives like cellobiose.
Medchemexpress LLC 4-methylumbelliferyl β-D-glucopyranoside | 18997-57-4 | MFCD00063694 | >98.0% | 338.31 g/mol | C16H18O8 | 500MG
4-Methylumbelliferyl β-D-glucopyranoside is a fluorogenic β-D-glucoside substrate for measuring β-glucosidase activity. Upon enzymatic cleavage it releases 4-methylumbelliferone (4-MU), a highly fluorescent product useful for quantitative enzymatic assays and high-throughput screening. The excitation maxima of 4-MU are pH-dependent, and the compound is provided as a white to off-white powder suitable for laboratory use.
- Fluorogenic substrate for β-glucosidase assays.
- Releases 4-methylumbelliferone with emission ~445-454 nm.
- Excitation maxima depend on pH (≈330, 370, 385 nm).
- High purity (≥98.0% by HPLC) for reliable results.
- Available in multiple pack sizes, including 500 MG.
- Molecular formula C16H18O8; molecular weight 338.31 g/mol.
Ambeed 2R 3R 4S 5S 6S 2Bromo6 methox
(2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate, 21085-72-3, 97%
Medchemexpress LLC 4-Methylumbelliferyl-α-D-Glucopyranoside | 17833-43-1 | 99.99% | 338.31 | 25 MG
4-Methylumbelliferyl-α-D-Glucopyranoside is a fluorescent substrate for α-glucosidase, which releases the fluorescent moiety 4-methylumbelliferyl (4-MU) upon cleavage. 4-MU exhibits pH-dependent fluorescence excitation activity, with excitation wavelengths of 320 nm at low pH (1.97-6.72) and 360 nm at high pH (7.12-10.3). The emission wavelength of 4-Methylumbelliferyl-α-D-Glucopyranoside increases with decreasing pH, ranging from 445-455 nm. This compound can be utilized as a biomarker for Fabry and Pompe diseases to quantify α-glucosidase activity in infant blood spot samples.
- Fluorescent substrate for α-glucosidase.
- Releases fluorescent moiety 4-methylumbelliferyl (4-MU) upon cleavage.
- 4-MU has pH-dependent fluorescence excitation activity.
- Can be used as a biomarker for Fabry and Pompe diseases.
- Quantifies α-glucosidase activity in infant blood spot samples.
Medchemexpress LLC IFN-beta Rhesus Mac 100ug
IFN-beta Protein is an immunomodulatory cytokine of the type 1 interferon family IFN-beta Protein reduces joint inflammation by inhibiting the RANKL-c-Fos signaling pathway IFN-beta Protein regulates mitochondrial fission through STAT5 PGAM5 and Drp1 to rescue neurodegeneration IFN-beta Protein Rhesus Macaque (HEK293 Fc) is the recombinant Rhesus Macaque-derived IFN-beta protein expressed by HEK293 with C-mFc labeled tag
Ambeed 2R 3R 4S 5S 6S 2Bromo6 methox
(2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate, 21085-72-3, 97%
Medchemexpress LLC 4-Methylumbelliferyl sulfate potassium | 15220-11-8 | 99.3% | 294.32 | 1 G
4-Methylumbelliferyl sulfate potassium is a fluorescent substrate commonly employed in biochemical and biomedical research to detect sulfatase activity. It comprises a sulfate group linked to a fluorescent molecule, which sulfatase enzymes can cleave. The cleavage of 4-Methylumbelliferyl sulfate releases a highly fluorescent product detectable via fluorescence microscopy or spectroscopy, enabling accurate detection and quantification of these enzymes in various biological samples.
- Fluorescent substrate
- Detects sulfatase activity
- Used in biochemical and biomedical research
- Enables accurate detection and quantification of enzymes
- Detectable via fluorescence microscopy or spectroscopy
Medchemexpress LLC Propionylpromazine-d6 hydrochloride | 1262770-67-1 | 99.8% | 382.98 g/mol | C20H19D6ClN2OS | 10 MG
Propionylpromazine-d6 hydrochloride is the deuterium-labeled (d6) isotopologue of propionylpromazine hydrochloride supplied as the hydrochloride salt. It is intended for use as a tracer or internal standard in quantitative analyses by NMR, GC-MS, or LC-MS, and is suitable for research involving dopamine receptor pharmacology.
- Deuterium-labeled internal standard (d6).
- Hydrochloride salt form for stability and solubility.
- High purity suitable for quantitative analysis (99.8%).
- Useful as tracer for NMR, GC-MS, and LC-MS methods.
- Available in small analytical pack sizes for laboratory use.
Medchemexpress LLC Beta-sitosterol | 83-46-5 | MFCD00003631 | 98.2% | 414.71 g/mol | C29H50O | 10 MG
Beta-sitosterol is a plant-derived sterol supplied as a 10 mg solid analytical reference standard intended for research and analytical applications, including method development, assay calibration, identification, and purity assessment. Reported attributes: purity ~98.18%, CAS 83-46-5, molecular formula C29H50O, molecular weight 414.71 g/mol.
- Solid analytical reference standard.
- Single 10 mg quantity.
- Reported purity 98.2%.
- CAS number 83-46-5.
- Suitable for method development and assay calibration.
- Store and handle according to SDS instructions.
Medchemexpress LLC HY-44221 100mg Medchemexpress, MAC glucuronide linker-1 CAS:2222981-71-5 Purity:>98%
Medchemexpress, HY-44221 100mg MAC glucuronide linker-1 CAS:2222981-71-5 MAC glucuronide linker-1 is a nonclaevable ADC linker for antibody-drug-conjugations (ADCs). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.