Carboxylic acid salts
Selleck Chemical LLC Pyrroloquinoline Quinone Disodium Salt S5263-25mg
Pyrroloquinoline quinone (methoxatin disodium salt) an aromatic tricyclic o-quinone is a redox cofactor for bacterial dehydrogenases It is an efficient electron transfer catalyst from a number of organic substrates to molecular oxygen (O2) constructing quinoprotein model reactions
![eMolecules 3632-91-5 | Magnesium gluconate | Combi-Blocks | MFCD00067185 | 414.599 | C12H22MgO14 | 98.000 | [Mg++].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O | 5g | 342865797](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502193085.JPG-250.jpg)
eMolecules 3632-91-5 | Magnesium gluconate | Combi-Blocks | MFCD00067185 | 414.599 | C12H22MgO14 | 98.000 | [Mg++].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O | 5g | 342865797
Magnesium gluconate | Combi-Blocks | 3632-91-5 | MFCD00067185 | 414.599 | C12H22MgO14 | 98.000 | [Mg++].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O | 5g | 342865797
Apexbio Technology LLC Concanavalin A (Con A)-HyperFluor 488 5mg(5 mg/mL)
Concanavalin A (Con A) derived from Canavalia ensiformis (jack bean) is a plant lectin protein with a molecular weight of approximately 104 kDa Each subunit can bind one Ca2 ion and one Mn2 ion and has one carbohydrate binding site Con A is capable of binding to various glycoproteins glycolipids and -D-glucose and -D-mannose residues HyperFluorTM 488 is a fluorescent dye that emits green fluorescence under UV light (Ex/Em 495 nm/519 nm) This combination grants Con A-HyperFluorTM 488 superior visualization capability when detecting carbohydrate molecules on cell surfaces This product is HyperFluorTM 488-labeled Con A in solution form It is applicable in glycobiology research serving as a probe to detect carbohydrate molecules on the cell surface and analyzed effectively using flow cytometry Applying IHC staining procedures with this product allows visualization of carbohydrate distribution in tissues or cells under a fluorescence microscope
Apexbio Technology LLC Cefazolin (sodium salt) 27164-46-1 1g
Cefazolin sodium salt (CAS 27164-46-1) is a semisynthetic antibiotic that inhibits bacterial cell wall synthesis by binding to specific penicillin-binding proteins thereby blocking transpeptidation reactions essential for peptidoglycan formation In in vitro studies cefazolin sodium salt suppresses the proliferation of cultured osteoblast-like MG-63 cells exhibiting substantial cytotoxicity at concentrations of 10 000 g/ml precise IC50 values depend on cell type and experimental conditions Cefazolin sodium salt is commonly used in microbiology pharmacokinetic investigations and infection models particularly within studies of antimicrobial susceptibility and renal dysfunction
Cayman Chemical NADP+ (sodium salt hydrate), Purity: ≥90%, CAS: 698999-85-8, 500 mg
The oxidized form of NADPH; serves as a cofactor in various biological reactions
Bioworld Succinic Acid, Disodium Salt Hexahydrate Reagent Grade, 1 kg
Synonym: Butanedioic acid disodium salt, Succinic acid disodium salt Appearance: SolidBoiling Point : 300 °CRTECS Number: WM7751000
![Medchemexpress LLC 2-(2,3-dihydro-1,3,6-trimethyl-2-oxo-1H-benzimidazol-5-yl)-6-(3-hydroxypropyl)-benz[de]isoquinoline | 2080306-23-4 | MFCD30480933 | 99.4% | 429.47 g·mol⁻¹ | C25H23N3O4 | 1 ML](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000241016.png-250.jpg)
Medchemexpress LLC 2-(2,3-dihydro-1,3,6-trimethyl-2-oxo-1H-benzimidazol-5-yl)-6-(3-hydroxypropyl)-benz[de]isoquinoline | 2080306-23-4 | MFCD30480933 | 99.4% | 429.47 g·mol⁻¹ | C25H23N3O4 | 1 ML
BAY-299 is a small-molecule chemical probe that selectively targets bromodomain-containing proteins, inhibiting BRPF2 (BRD1) and the second bromodomains of TAF1 and TAF1L. It is used in biochemical and cell-based research to probe bromodomain function and epigenetic regulation.
- Potent dual inhibitor with reported IC50s: BRPF2 BD 67 nM, TAF1 BD2 8 nM, TAF1L BD2 106 nM.
- High purity as supplied: 99.4% (HPLC).
- Chemical formula C25H23N3O4 and molecular weight 429.47 g·mol⁻¹.
- Available as a 10 mM solution in DMSO (1 mL) and as solid quantities from 5 mg to 500 mg.
- Supplied with SMILES and structure information for computational and cheminformatics use.
Medchemexpress LLC Rp-cAMPS sodium salt | 142439-94-9 | 99.7% | 367.25 g/mol | C10H11N5NaO5PS | 25 MG
Rp-cAMPS sodium salt is a stereospecific, non-hydrolyzable cyclic AMP analog that competitively antagonizes cAMP-dependent protein kinase A (PKA) isoforms I and II. It is used as a biochemical tool to probe cAMP/PKA signaling pathways in enzyme inhibition and cell signaling research.
- Resistant to hydrolysis by phosphodiesterases.
- Competitive antagonist of cAMP-dependent PKA I and II (Ki ≈ 12.5 μM and 4.5 μM).
- High reported purity (≈99.7%).
- Available as small solid quantities and as a DMSO solution.
- Stable when stored sealed at -20°C; in solution, store at -80°C up to 6 months.
- Suitable for biochemical assays and cell signaling studies.
Apexbio Technology LLC Rigosertib sodium salt 1225497-78-8 100mg
Rigosertib sodium salt (CAS 1225497-78-8) is a selective inhibitor targeting Polo-like kinase 1 (PLK1) with reported IC50 approximately 9 nM The compound notably decreases proliferation of cancer cell lines demonstrating nanomolar IC50 values in HeLa (115 nM) and C33A (45 nM) cells whereas normal cells (e g BJ and Ect1/E6E7) remain largely unaffected At concentrations exceeding 0 5 M rigosertib robustly induces G2/M phase arrest in cancer cells without significant cell cycle disruption at lower doses Additionally in vivo studies suggest its potential as a radiosensitizer in cervical carcinoma research
Apexbio Technology LLC Kynurenic-acid-sodium-salt
Kynurenic acid sodium salt (CAS No 2439-02-3) is a compound frequently involved in neurobiological and pharmacological research Originating from the metabolism of tryptophan it acts primarily as an antagonist of excitatory amino acid receptors including NMDA and AMPA receptors This inhibition modulates neurotransmission and provides neuroprotective effects In vitro its activity often falls within the nanomolar to low micromolar range It is commonly employed in studies involving neuronal cell models and animal studies to investigate neuroprotection and excitotoxicity Additionally it is utilized in drug screening assays to explore potential therapeutic compounds targeting neurological disorders Experimental concentrations typically depend on the specific research design
![Alkali Scientific NADH [B Nicotinamide adenine dinucleotide, reduced form, disodium salt], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661257.jpg-250.jpg)
Alkali Scientific NADH [B Nicotinamide adenine dinucleotide, reduced form, disodium salt], 1 G
NADH (Nicotinamide Adenine Dinucleotide, reduced form, disodium salt) is a coenzyme vital for biochemical research, particularly in cellular metabolism studies. This 1-gram quantity is commonly used in enzymatic reactions, redox processes, and assays that require a high-energy molecule. NADH plays a crucial role in energy transfer and cellular respiration, making it indispensable in studies related to mitochondrial function, metabolic diseases, and pharmacological research. The disodium salt form ensures better solubility in aqueous solutions, making it easier to handle and incorporate into experiments for accurate and reproducible results.
Medchemexpress LLC DG013A (formate) | 00-00-0 | 99.6% | 530.99 g/mol | C27H37N4O4P · 2/5CH2O2 | 5 MG
DG013A (formate) is a phosphinic acid tripeptide mimetic inhibitor of endoplasmic reticulum aminopeptidases ERAP1 and ERAP2, used as a biochemical probe in studies of antigen processing, autoimmune disease, and cancer research. Reported biochemical potency supports use in enzyme inhibition assays and target-validation studies.
- Phosphinic acid tripeptide mimetic inhibitor of ERAP enzymes.
- Potent activity: ERAP1 IC50 33 nM, ERAP2 IC50 11 nM.
- High purity by LCMS: 99.6%.
- Molecular weight: 530.99 g/mol.
- Storage: powder -20°C; in solvent -80°C (6 months) or -20°C (1 month).
- Provided for research use; not for human or clinical use.
![Alkali Scientific TES, Sodium Salt, [2 Tris(hydroxymethyl) methyl 2 amino 1 ethanesulfonic acid, sodium salt], 100 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660865.jpg-250.jpg)
Alkali Scientific TES, Sodium Salt, [2 Tris(hydroxymethyl) methyl 2 amino 1 ethanesulfonic acid, sodium salt], 100 Grams
TES (Sodium Salt), a chemical reagent, is the sodium salt form of Tris(hydroxymethyl) methyl 2 amino 1 ethanesulfonic acid, commonly used as a biochemical reagent in research. This 100-gram package provides a versatile buffer for a range of applications, especially in studies involving protein stability, enzyme kinetics, and electrophoresis. TES is a popular substitute for other buffering agents like Tris, particularly when a slightly acidic pH is desired. Its stable properties and effective pH buffering capacity make it essential in experiments where precise control of the pH environment is crucial. It is widely used in biochemical and molecular biology laboratories for a variety of applications.
TARGETMOL CHEMICALS INC PAMIDRONATE DISODIUM 50MG
Also available in 5 mg 10 mg 25 mg 100 mg 200 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Pamidronate Disodium (CGP 23339A) a nitrogen-containing bisphosphonate can help to strengthen bones. purity: 99%