Sugar acids and derivatives
Medchemexpress LLC Integrin alpha 8 bet 50ug
Integrin -8/ -1 coordinates the recruitment of mesenchymal cells during renal organogenesis and recognizes RGD sequences in ligands such as TNC FN1 SPP1 TGFB1 TGFB3 and VTN It plays a role in multiple cellular interactions critical for organogenesis including NPNT as a functional ligand in nephrogenesis Integrin alpha 8 beta 1 Protein Human (HEK293 Flag His) is a recombinant protein dimer complex containing human-derived Integrin alpha 8 beta 1 protein expressed by HEK293 with C-10 His C-Flag labeled tag Integrin alpha 8 beta 1 Protein Human (HEK293 Flag His) has molecular weight of 85-140 kDa
![Research Products International Corp MUG [4-Methylumbelliferyl-B-D-glucuronide Trihydrate], 1 Gram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-M65900-1.03.JPG-250.jpg)
Research Products International Corp MUG [4-Methylumbelliferyl-B-D-glucuronide Trihydrate], 1 Gram
Fluorescent substrate for β-D-Glucuronidase (GUS) encoded by the gusA gene isolated from E. coli. Fluorescence assay allows quantitation of GUS activity in protein extracts at peak excitation of 365 nm (UV) and a peak emission of 455 nm (blue).
Medchemexpress LLC Pentadecanoic acid-d29 | 130348-95-7 | MFCD00053332 | 271.58 | 10 MG
Pentadecanoic acid-d29 is the deuterium labeled Pentadecanoic acid. Pentadecylic acid is a saturated fatty acid with a 15-carbon backbone. It is for research use only.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Heparin sodium salt (MW 15kDa) | 9041-08-1 | 15000 | 500 MG
Heparin sodium salt (MW 15kDa) is a polymer of Heparin. It acts as an anticoagulant by reversibly binding to antithrombin III (ATIII), which significantly increases the rate at which ATIII inactivates coagulation enzymes thrombin factor IIa and factor Xa.
- Anticoagulant properties
- Binds to antithrombin III (ATIII)
- Accelerates inactivation of thrombin factor IIa and factor Xa
![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
Sigma Aldrich Fine Chemicals Biosciences 4 Methylumbelliferyl alpha5MG
4 Methylumbelliferyl alpha5MG
Medchemexpress LLC Integrin alpha V bet 20ug | 20ug
Integrin V beta 5 proteins specifically the -V (ITGAV) subunit are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences ITGAV ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling Integrin alpha V beta 5 Protein Human (HEK293 His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 5 protein expressed by HEK293 with C-Avi C-His labeled tag Integrin alpha V beta 5 Protein Human (HEK293 His-Avi) has molecular weight of 85-160 kDa
Medchemexpress LLC Guaiacylglycerol-bet 100mg
Guaiacylglycerol-beta-guaiacyl ether is a model compound of lignin monomers that can be degraded by Bacillus amyloliquefaciens CotA[1]
Medchemexpress LLC D-Glucuronic acid sodium salt monohydrate | 207300-70-7 | 1 G
D-Glucuronic acid sodium salt monohydrate is a primary constituent of numerous anti-inflammatory proteoglycans, facilitating embryonic development and inhibiting cell aggregation. When metabolized into ethyl glucuronide, it activates Toll-like receptor 4 (TLR4), leading to pain. Both D-Glucuronic acid sodium salt monohydrate and its derivative, glucurono-lactone, can function as liver detoxifiers for human health prevention, and its derivatives also exhibit anti-tumor activity. It is intended for research use only.
- Major component of many anti-inflammatory proteoglycans.
- Can promote embryonic development.
- Inhibits cell aggregation.
- Activates Toll-like receptor 4 (TLR4) after metabolism into ethyl glucuronide, causing pain.
- Serves as a liver detoxifier for human health prevention.
- Derivatives possess anti-tumor activity.
Medchemexpress LLC D-thyroxine | 51-49-0 | MFCD00063056 | >95.0% | 776.87 g/mol | C15H11I4NO4 | 10 MG
D-Thyroxine is the D-enantiomer of thyroxine provided as an analytical research standard for studies of thyroid hormone activity and metabolic effects. It is used in assays and experimental models where thyroid hormone action or cholesterol metabolism is investigated.
- Analytical standard suitable for research and assay development.
- Orally active thyroid hormone enantiomer used in biological studies.
- Available in small, weighed pack sizes for precise dosing and preparation.
- Stable when stored protected from light under recommended conditions.
Sigma Aldrich Fine Chemicals Biosciences D Glucuronic acid 98 GC100G
Glucuronic acid is one of the component of xylan backbone a hemicellulose present in plant cell wall.
Medchemexpress LLC Lucifer Yellow CH (dilithium salt) | 67769-47-5 | 98.4% | 25 MG
Lucifer Yellow CH (dilithium salt) is a high-intensity fluorescent probe containing free hydrazyl groups. It reacts with fatty aldehydes at room temperature and is used as a biological tracer to monitor neuronal branching and regeneration, detect and characterize gap junctions, and enable selective ablation of cells after aldehyde fixation. It exhibits maximum excitation/emission at 430 nm/540 nm.
- High-intensity fluorescent probe
- Reacts with fatty aldehydes at room temperature
- Monitors neuronal branching and regeneration
- Detects and characterizes gap junctions
- Enables selective ablation of cells after aldehyde fixation
- Used for cell imaging and staining
- Evaluates gap junction functionality
Medchemexpress LLC MAC-545496 | 838810-96-1 | 98.0% | 100 MG
MAC-545496 is a nanomolar inhibitor of glycopeptide-resistance-associated protein R (GraR), exhibiting strong binding affinity (Kd ≤ 0.1 nM). This antivirulence agent reverses β-lactam resistance in Methicillin-resistant strains (MRSA) and is intended for research use only.
- Nanomolar inhibitor of glycopeptide-resistance-associated protein R (GraR)
- Exhibits strong binding affinity to full-length GraR protein (Kd ≤ 0.1 nM)
- Reverses β-lactam resistance in MRSA strains
- Synergizes with Cefuroxime and Oxacillin against MRSA
- Inhibits mprF expression and citrate-induced biofilm formation
- Effective monotherapy for MRSA-infected Galleria mellonella larvae in vivo
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 Sar-[D-Phe8]-des-Arg9-Bradykinin | 126959-88-4 | MFCD05662308 | 100.0% | 975.10 g·mol⁻¹ | C47H66N12O11 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000244666.png-250.jpg)
Medchemexpress LLC Sar-[D-Phe8]-des-Arg9-Bradykinin | 126959-88-4 | MFCD05662308 | 100.0% | 975.10 g·mol⁻¹ | C47H66N12O11 | 10 MG
Sar-[D-Phe8]-des-Arg9-Bradykinin is a synthetic peptide agonist of the bradykinin B1 receptor used in pharmacology research to study B1-mediated vascular contractility and inflammatory signaling. It is supplied as a white to off-white solid with defined sequence and characterized physicochemical properties for in vitro applications.
- High purity (99.96%).
- White to off-white solid appearance.
- Molecular weight 975.10 g·mol⁻¹.
- Sequence: {Sar}-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe.
- CAS number 126959-88-4.
- Soluble in DMSO at 100 mg/mL; may require ultrasonic.
- Store sealed at -80°C (up to 2 years) or -20°C (up to 1 year).
- Available in multiple mg sizes (5 mg-100 mg).