Organic sulfuric acids and derivatives
Medchemexpress LLC Sitosterol sulfate (trimethylamine) | 521.37 | 25 MG
Sitosterol sulfate (trimethylamine) is an active compound that can be used in a variety of biological research applications. It is an off-white to light yellow solid with a molecular weight of 521.37 and a chemical formula of C32H59NO4S. The product has a purity of 95.0%. This compound is suitable for various biological research purposes and is for research use only.
- Active compound
- Guaranteed 95.0% purity
- Available as an off-white to light yellow solid
- Soluble in DMSO at 6.25 mg/mL (11.99 mM)
- Recommended storage at 4°C, protected from light
- In solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
Medchemexpress LLC Framycetin sulfate | 4146-30-9 | 98.0% | 908.88 | 500 MG
Framycetin sulfate is an aminoglycoside antibiotic that acts as a potent inhibitor of RNase P cleavage activity. It competes for specific divalent metal ion binding sites in RNase P RNA and also inhibits hammerhead ribozyme. This compound is a 5″-azido neomycin B precursor and binds to the Drosha site in miR-525. It is used in the treatment of hepatic encephalopathy and infections caused by enteropathogenic E. coli.
- Potent RNase P cleavage activity inhibitor
- Inhibits hammerhead ribozyme
- Binds to the Drosha site in miR-525
- Effective against hepatic encephalopathy and enteropathogenic E. coli infections
Medchemexpress LLC Bleomycin (sulfate) | 9041-93-4 | 99.9% | 1523 (average) | 200 MG
Bleomycin (sulfate) | 9041-93-4 | 99.9% | 1523 (average) | 200 MG
Medchemexpress LLC Fitc-dextran sulfate (MW 500kDa) | 500000 | 100 MG
FITC-dextran sulfate, 500kDa is a sodium dextran sulfate labeled with FITC, with an average molecular weight of 500 kDa.
- Solid appearance
- Light yellow to yellow color
- Soluble in H2O at 25 mg/mL (requires ultrasonic)
Selleck Chemical LLC Cefoselis Sulfate S1371-25mg
Cefoselis (FK 037 Sulfate) is a widely used beta-lactam antibiotic
Medchemexpress LLC Heparan sulfate | 9050-30-0 | 593.47 | C12H19NO20S3 (monomer) | 250 MG
Heparan sulfate is a linear, sulfated glycosaminoglycan used as a research reagent in cell biology and biochemical assays. It mediates extracellular matrix interactions and growth factor binding, and is applied in studies of proteoglycans, cell signaling, and biomaterials. The material is a heterogeneous polysaccharide; batch-specific certificates of analysis are available.
Medchemexpress LLC Sodium sulfate decahydrate | 7727-73-3 | MFCD00149189 | 324.21 | Na2SO4·10H2O | 25 G
Sodium sulfate decahydrate (Na2SO4·10H2O) is the decahydrated form of sodium sulfate, supplied as a colorless crystalline inorganic reagent commonly used in laboratory workflows for salting-out, sulfation, and general inorganic chemistry applications. It dissolves readily in water and is handled as a stable, non-volatile salt.
- Colorless crystalline solid with high water solubility.
- Suitable as a salting-out agent and for sulfation and conjugation reactions.
- Supplied in laboratory-friendly pack sizes for analytical and preparative work.
- Stable under normal storage conditions and non-volatile.
- Identified by CAS number 7727-73-3 for unambiguous identification.
Medchemexpress LLC Bleomycin (sulfate) | 9041-93-4 | 99.9% | 1523 (average) | 5 MG
Bleomycin sulfate is a potent DNA synthesis inhibitor and an antitumor antibiotic. This compound is known for its DNA damaging properties and its ability to closely mimic the genetic effects of ionizing radiation, making it a valuable tool in research.
- Mechanism of action: DNA synthesis inhibitor and antitumor antibiotic.
- Induces micronuclei in human lymphocytes.
- Causes single and double-strand DNA breaks.
- Considered a radiomimetic compound.
- Can be used to induce pulmonary fibrosis models in vivo.
- Rapidly absorbed with high bioavailability after various administration routes.
- High plasma elimination and urinary excretion rates.
Medchemexpress LLC Sitosterol sulfate (trimethylamine) | 521.37 | 5 MG
Sitosterol sulfate (trimethylamine) is an active compound that can be utilized in a variety of biological research applications. It is available for research use only and is not sold to patients.
- Purity: 95.0%
- Appearance: Solid
- Color: Off-white to light yellow
- Solubility (in vitro): 6.25 mg/mL in DMSO (11.99 mM; with ultrasonic, warming, and heating to 60°C). Note: Hygroscopic DMSO has a significant impact on solubility.
- Storage: 4°C, protect from light. In solvent: -80°C for 6 months; -20°C for 1 month (protect from light).
Medchemexpress LLC Dermatan sulphate sodium | 54328-33-5 | 10 MG
Dermatan sulphate sodium | 54328-33-5 | 10 MG
Medchemexpress LLC Terbutaline (sulfate) | 23031-32-5 | 99.95% | 25 MG
Terbutaline sulfate (Standard) is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol. As an analytical standard, it is intended for research and analytical applications, particularly in asthma symptom research.
- Orally active β2-adrenergic receptor agonist
- Active metabolite of bambuterol
- Used in asthma symptom research
- Enhances MKP-1 expression in activated mouse macrophages
- Reduces phosphorylation of p38 MAPK in J774 macrophages
- Improves allodynia in ob/ob mice
- Investigated in clinical trials for various conditions
- Analytical standard for research and analytical applications
- Targets the β adrenergic receptor
Medchemexpress LLC CCK (26-31) sulfated | 89911-65-9 | 96.4% | 923.04 | 5 MG
CCK (26-31) (sulfated) is the N-terminal fragment of Cholecystokinin (CCK), a peptide hormone found in both the gut and the brain. This hormone plays a role in stimulating digestion, regulating satiety, and is also associated with anxiety.
- N-terminal fragment of CCK (26-33)
- Peptide hormone
- Found in gut and brain
- Stimulates digestion
- Regulates satiety
- Associated with anxiety
Medchemexpress LLC CCK (26-31) sulfated | 89911-65-9 | MFCD00133564 | 96.4% | 923.04 | 1 MG
CCK (26-31) sulfated is the N-terminal fragment of CCK, a peptide hormone found in the gut and brain. It stimulates digestion, regulates satiety, and is associated with anxiety. This product is for research use only.
- N-terminal fragment of CCK
- Stimulates digestion
- Regulates satiety
- Associated with anxiety
- For research use only
Medchemexpress LLC Heparitin sulfate lyase | 37290-86-1 | 10 U
Heparitin sulfate lyase (Heparinase III) is a glycosidic lyase targeting heparan sulfate and heparin. This enzyme is considered promising for research related to low-molecular-weight heparin production and cancers.
- Solid appearance
- White to off-white color
- EC number: 4.2.2.8
- Unit defined as the amount of enzyme that forms 0.1 µM hyaluronic acid per hour at pH 7.5 and 30°C
- Ships with dry ice
- Store at -80°C for 2 years
Medchemexpress LLC Ceftolozane sulfate | 936111-69-2 | 99.7% | 764.77 | 1 MG
Ceftolozane sulfate is an antipseudomonal cephalosporin that binds to *P. aeruginosa* essential PBPs (1b, 1c, 2 and 3) with high affinity, inhibiting cell wall synthesis. It is effective against *P. aeruginosa* and Enterobacteriaceae.
- Inhibits *P. aeruginosa* PAO1 with an MIC of 0.5 μg/mL
- Effective against AmpC-derepressed *P. aeruginosa*
- Exhibits antipseudomonal activity against carbapenem-resistant and multi-drug resistant isolates
- Reduces ESBL-producing Enterobacteriaceae in vivo
- Reduces bacterial load and improves pulmonary inflammatory response in *P. aeruginosa* pneumonia models