Sugar acids and derivatives
Medchemexpress LLC Glucuronic acid sodium | 7182-77-6 | 5 MG
Glucuronic acid sodium is a polysaccharide that exhibits anti-inflammatory activity, supporting the healing of ulcerative colitis. It enhances the intestinal barrier by upregulating tight junction proteins like ZO-1 and Occludin. Additionally, it modulates gut microbiota by increasing beneficial bacterial populations while suppressing harmful ones.
- Exhibits anti-inflammatory activity
- Supports healing of ulcerative colitis
- Enhances intestinal barrier by upregulating tight junction proteins like ZO-1 and Occludin
- Modulates gut microbiota by increasing beneficial bacterial populations
- Suppresses harmful bacterial populations
- For research use only
- Purity of 98.0%
Medchemexpress LLC Anti-Mouse Human Mac 1mg | 1mg
Anti-Mouse/Human Mac-2/Galectin-3 Antibody (TIB-166) is a rat-derived anti-mouse/human Mac-2/Galectin-3 IgG2a monoclonal antibody Anti-Mouse/Human Mac-2/Galectin-3 Antibody (TIB-166) significantly inhibits IL-6 expression (inhibition rates 34 7% and 55 3%) Anti-Mouse/Human Mac-2/Galectin-3 Antibody (TIB-166) is often used for immunoprecipitation western blot immunofluorescence and flow cytometry[1][2][3][4]
Medchemexpress LLC 4-Methylumbelliferyl 10mM | 440.61 g/mol | C28H40O4 | 10MM 1ML
4-Methylumbelliferyl oleate is a fluorogenic substrate for acid and alkaline lipases 4-Methylumbelliferyl oleate is cleaved by lipases liberating 4-Methylumbelliferyl (Ex/Em 320/450 nm)[1][2]
Medchemexpress LLC Cytochalasin D | 22144-77-0 | 25 MG
Cytochalasin D (Zygosporin A) is a potent, cell-permeable inhibitor of actin polymerization, derived from fungus. It works by binding to G-actin, thereby inhibiting the interaction between G-actin and cofilin. This action also reduces the binding of cofilin to F-actin, consequently decreasing the rate of both actin polymerization and depolymerization in living cells.
- Effectively disrupts the dynamics of actin filaments.
- Can easily enter cells to exert its effects.
- Prevents cofilin from interacting with G-actin.
- Modulates actin dynamics within cells.
- Can lower the amount of survivin in the tumor environment by reducing exosome release.
- Affects the localization and activity of the Yap protein.
Alkali Scientific D Glucuronic Acid Sodium Salt Monohydrate, 5 G
D Glucuronic Acid Sodium Salt Monohydrate is a biochemical reagent used in laboratory settings, particularly for carbohydrate and glycobiology research. This 5-gram quantity is ideal for small-scale experiments where glucuronic acid derivatives are required. Glucuronic acid plays a critical role in the metabolism of carbohydrates and lipids, serving as a conjugation agent in the liver for detoxification processes. This chemical is used in the synthesis of glycosaminoglycans and other polysaccharides, making it essential for studies in biochemistry, molecular biology, and pharmaceutical research. The sodium salt monohydrate form ensures enhanced solubility and stability during laboratory use.
Medchemexpress LLC 4-methylumbelliferyl α-L-iduronide | 66966-09-4 | MFCD00135894 | ≥99.0% | 352.29 g/mol | C16H16O9 | 500 UG
4-Methylumbelliferyl α-L-iduronide is a fluorogenic reagent used as a sensitive substrate for α-L-iduronidase and related lysosomal enzyme assays. Enzymatic hydrolysis releases 4-methylumbelliferone, permitting fluorescence-based detection and quantitation in biochemical and cell-based assays.
- Fluorogenic substrate for α-L-iduronidase assays.
- Enables sensitive fluorescence detection and quantitation.
- High purity (≥99.0%) suitable for biochemical applications.
- Available in small research quantities (for example, 500 μg) for assay development.
- Stable solid form for convenient storage and handling.
![Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 100 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660138.jpg-250.jpg)
Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 100 Mg
Methylumbelliferyl β-D-Galactosaminide (100mg) is a high-purity reagent used in biochemical assays for the detection of galactosaminidase activity. This substrate, upon hydrolysis by the enzyme, produces a fluorescent product, which is measured for enzyme activity quantification. It is widely used in laboratories studying enzyme kinetics, carbohydrate metabolism, and related research fields. The 100mg product provides ample quantity for high-throughput screening and other analytical applications requiring precise measurement of enzyme activity. It is particularly useful in pharmaceutical and clinical research for screening enzymes or substrates involved in metabolic disorders and drug development.
Alkali Scientific LB Agar, Low Salt Formula, Granulated (Lennox Agar), 500 G
LB Agar, Low Salt Formula (Lennox Agar) in a 500g granulated form is a medium designed to grow bacteria while maintaining controlled osmotic conditions. This formula, which contains a reduced amount of salts, is ideal for research applications that require a lower ionic strength. It supports the growth of a broad spectrum of bacterial species, including laboratory strains like E. coli, and is especially useful in genetic research and molecular biology applications. The granulated form is easy to prepare and ensures quick dissolution in water, making it convenient for researchers who require high-quality bacterial growth media with reduced salt content for precise experiments and assays.
Medchemexpress LLC Integrin alpha X bet 5ug
Integrin -X/ -2 is a receptor for fibrinogen that recognizes GPR sequences It plays a key role in inflammatory responses particularly in monocyte adhesion and chemotaxis Integrin alpha X beta 2 Protein Human (HEK293 His) is a recombinant protein dimer complex containing human-derived Integrin alpha X beta 2 protein expressed by HEK293 with C-His labeled tag Integrin alpha X beta 2 Protein Human (HEK293 His) has molecular weight of 130-150 kDa (ITGAX) 85-96 kDa (ITGB2) respectively
Medchemexpress LLC Acyl Carrier Protein (ACP) (65-74) | 66851-75-0 | 98.0% | 1063.16 | 5 MG
Acyl Carrier Protein (ACP) (65-74) | 66851-75-0 | 98.0% | 1063.16 | 5 MG
AdipoGen N-Z-L-Homoserine lactone
Chemical. CAS 35677-89-5. Formula C12H13NO4. MW 235.24. N-Z-L-Homoserine lactone is a synthetic building block or intermediate used in the synthesis of biological active agents and analogs of bacterial quorum-sensing signaling molecules. N-Z-L-Homoserine lactone is shown to irreversibly inactivate the 3C cysteine proteinase of hepatitis A virus HAV and might be a scaffold for potent cyteine protein inhibtiors. Shown to reduce the lag phase duration LPD and increase the exponential growth rate EGR of three strains of Pseudomonas fluorescens isolated from refrigerated raw milk.