Carbohydrates
Medchemexpress LLC D-KLVFFA | 342877-55-8 | 99.3% | 723.90 | 25 MG
D-KLVFFA is an inhibitor of Amyloid-β assembly, with an IC50 of 2.6 μM, that can be used in Alzheimer's disease studies.
- Inhibitor of Amyloid-β assembly
- IC50 of 2.6 μM
- Used in Alzheimer's disease studies
- Molecular formula: C38H57N7O7
- Molecular weight: 723.90
- Sequence: D-Lys-D-Leu-D-Val-D-Phe-D-Phe-D-Ala
- Appearance: White to off-white solid
![Apexbio Technology LLC heparin cofactor II precursor fragment [Homo sapiens] 1mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000096670.png-250.jpg)
Apexbio Technology LLC heparin cofactor II precursor fragment [Homo sapiens] 1mg
Heparin cofactor II precursor fragment is a thrombin inhibitor peptide targeting human thrombin (factor IIa) It is designed to inhibit thrombin activity thereby modulating blood coagulation pathways Heparin cofactor II precursor fragment exerts its biological activity primarily through serine protease inhibition facilitated in the presence of heparin or dermatan sulfate Based on these pharmacological properties heparin cofactor II precursor fragment holds research potential in investigating thrombin inhibition mechanisms blood coagulation pathways and conditions associated with altered coagulation such as heparin cofactor II deficiency and hypercoagulability disorders
Medchemexpress LLC 4-methylumbelliferyl α-D-galactopyranoside | 38597-12-5 | M65400 | 99.8% | 338.31 g/mol | C16H18O8 | 25 MG
4-Methylumbelliferyl-α-D-galactopyranoside is a pro-fluorogenic substrate for α-galactosidase that releases fluorescent 4-methylumbelliferone (4-MU) upon enzymatic cleavage, enabling sensitive fluorometric detection in biochemical and enzymatic assays. Supplied as a powder with documented solubility in DMSO and defined storage conditions for stability.
- Fluorogenic substrate for α-galactosidase assays.
- Generates fluorescent 4-methylumbelliferone on enzymatic cleavage.
- High purity (99.8%) suitable for biochemical assays.
- Soluble in DMSO (≈33.3 mg/mL) for preparation of stock solutions.
- Stable when stored as powder at -20°C for long-term storage.
Medchemexpress LLC IFN-beta Protein, Rhesus Macaque (HEK293, Fc) | ≥ 85% | Approximately 45-56 kDa | 50 UG
IFN-beta Protein is an immunomodulatory cytokine of the type 1 interferon family. It reduces joint inflammation by inhibiting the RANKL-c-Fos signaling pathway and regulates mitochondrial fission through STAT5, PGAM5, and Drp1 to rescue neurodegeneration. This specific product is a recombinant Rhesus Macaque-derived IFN-beta protein, expressed by HEK293, with a C-mFc labeled tag.
- Immunomodulatory cytokine of the type 1 interferon family.
- Reduces joint inflammation by inhibiting the RANKL-c-Fos signaling pathway.
- Regulates mitochondrial fission through STAT5, PGAM5, and Drp1 to rescue neurodegeneration.
Medchemexpress LLC D-Mannoheptulose | 3615-44-9 | MFCD00006622 | 210.18 | 10 MG
D-Mannoheptulose is a 7-carbon keto sugar found in avocado. It is a specific inhibitor of D-glucose phosphorylation by hexokinase isoenzymes. This compound can block insulin release and the utilization of carbohydrates in rats. It also exhibits various functions such as antioxidant and anticancer effects, and can act as an energy source.
- Specific inhibitor of D-glucose phosphorylation by hexokinase isoenzymes
- Can block insulin release
- Can block utilization of carbohydrates in rats
- Exhibits antioxidant effects
- Shows anticancer effects
- Acts as an energy source
- Inhibits breast cancer cell line growth (MCF-7 IC50: 263.3 μg/mL)
- No significant cytotoxic effect on normal cells (HMECs IC50: 975.1 μg/mL)
![Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy B D glucopyranoside [4 Methylumbelliferyl N acetyl B D glucosaminide], 100 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661682.jpg-250.jpg)
Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy B D glucopyranoside [4 Methylumbelliferyl N acetyl B D glucosaminide], 100 Milligrams
Methylumbelliferyl Glucosaminide is a high-purity biochemical reagent used in various analytical applications, particularly in biochemical analysis. This 100mg preparation is commonly used for evaluating enzyme activities that involve glucosamine-based substrates. It is frequently employed in studies of glycosaminoglycan metabolism and glycosyltransferase reactions, offering reliable, reproducible results in enzyme-linked assays. This reagent has a broad range of applications, including use in metabolic studies, cell culture experiments, and in testing the enzymatic breakdown of glucosamine derivatives. It is an essential tool for laboratories conducting research in biochemistry, molecular biology, and pharmacology.
Medchemexpress LLC Rose-β-D-Gal | 138182-21-5 | MFCD01310928 | 99.7% | 329.73 g/mol | C14H16ClNO6 | 10 MG
Rose-β-D-Gal is a chromogenic substrate for β-galactosidase that produces a pink/magenta color upon enzymatic cleavage. It exhibits fluorescent properties (excitation 488 nm and emission 540 nm), is supplied as a white to off-white solid, and is intended for biochemical and cell-based assays to detect β-gal activity.
- Chromogenic substrate for β-galactosidase detection.
- Produces a pink/magenta color upon enzymatic cleavage.
- Excitation 488 nm and emission 540 nm for fluorescence-based assays.
- High purity suitable for analytical and research applications.
- Solid form for easy weighing and storage.
Medchemexpress LLC Sodium zirconium cyclosilicate | 17141-74-1 | 95.0% | 10MG
Sodium zirconium cyclosilicate | 17141-74-1 | 95.0% | 10MG
![eMolecules 21085-72-3 | Acetobromo-alpha-D-glucuronic acid, methyl ester | Apollo Scientific US - Building Blocks | MFCD00061613 | 397.174 | C13H17BrO9 | 95.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 1g | 397994723](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000225252.jpg-250.jpg)
eMolecules 21085-72-3 | Acetobromo-alpha-D-glucuronic acid, methyl ester | Apollo Scientific US - Building Blocks | MFCD00061613 | 397.174 | C13H17BrO9 | 95.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 1g | 397994723
Acetobromo-alpha-D-glucuronic acid, methyl ester | Apollo Scientific US - Building Blocks | 21085-72-3 | MFCD00061613 | 397.174 | C13H17BrO9 | 95.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 1g | 397994723
Medchemexpress LLC 2,4-D sodium (Standard) | 2702-72-9 | 97% | 243.02 | 100 MG
2,4-D sodium (Standard) is an analytical standard intended for research and analytical applications. It functions as a selective herbicide, controlling broad-leaved weeds. The compound induces apoptosis and inhibits DNA and protein synthesis, thereby preventing normal plant growth and development. It serves as a reference standard for assay.
- Intended for research and analytical applications.
- Selective herbicide for broad-leaved weeds.
- Induces apoptosis.
- Inhibits DNA and protein synthesis.
- Prevents normal plant growth and development.
- Used in qualitative, quantitative, and methodological research experiments.
- Suitable for HPLC, GC, and MS applications.
Medchemexpress LLC 4-Methylumbelliferyl β-D-cellobioside | 72626-61-0 | MFCD00063279 | 99.4% | 500.45 | 50 MG
4-Methylumbelliferyl β-D-cellobioside | 72626-61-0 | MFCD00063279 | 99.4% | 500.45 | 50 MG
Medchemexpress LLC D-Glucuronic acid | 6556-12-3 | 1 G
D-Glucuronic acid is a key component of anti-inflammatory proteoglycans, promoting embryonic development and inhibiting cell aggregation. When metabolized into ethyl glucuronide, it activates Toll-like receptor 4 (TLR4), contributing to pain. This acid and its derivative, glucurono-lactone, act as liver detoxifiers for human health and show anti-tumor activity.
- Key component of anti-inflammatory proteoglycans.
- Promotes embryonic development.
- Inhibits cell aggregation.
- Acts as a liver detoxifier.
- Derivatives exhibit anti-tumor activity.
- Activates Toll-like receptor 4 (TLR4) when metabolized.