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Postion:Product Catalog >Dyes and Pigments>dye>basic dyes>Methylene Blue
Methylene Blue
  • Methylene Blue

Methylene Blue NEW

Price $30 $42 $76
Package 50mg 100mg 500mg
Min. Order:
Supply Ability: 10g
Update Time: 2024-11-14

Product Details

Product Name: Methylene Blue CAS No.: 61-73-4
Purity: 96.82% Supply Ability: 10g
Release date: 2024/11/14

Product Introduction

Bioactivity

名稱Methylene Blue
描述Methylene Blue (Tetramethylthionine chloride) (IC50 of 1.9 μM) inhibits tau filament formation. And it inhibits soluble guanylyl cyclase. It is also used as a dye in chromoendoscopy.
細胞實驗Immature neuroblasts, isolated from the newborn rat subventricular zone, differentiate into γ-aminobutyric acid–mediated neurons are exposed at the sixth day in vitro to MB (10 μM) for 2h. Assess the survival and dendritic arbor architecture of these cells 48h after this treatment paradigm.
激酶實驗Isolated Integrin Binding Assays.:Purified integrin (1 μg/mL; 4℃) is used to coat 96-well microtitre plates, which are then blocked with bovine serum albumin (BSA) (3% in 1 mM CaCl2, 1 mM MgCl2,10 pM MnCl2, 100 mM NaC1,50 mM Tris-hydroxymethyl-aminomethane; pH 7.4), and incubated (3 h at 30 ℃) with biotinylated ligands (1 pg/mL in binding buffer: 0.1% BSA, 1 mM CaCl2,1 mM MgCl2, 10 μM MnCl2, 100 mM NaCl, 50 mM Tris-hydroxymethyl-aminomethane; pH 7.4) in the presence or absence of serially diluted peptides. After washing (3×5 min with binding buffer), the bound biotinylated ligand is detected with alkaline-phosphatase conjugated goat anti-biotin antibodies (1 μg/mL; 1 h, 37℃), using p-nitrophenyl phosphate as chromogen. Cyclo (-RGDfK) binding in the absence of competitor is defined as 100% signal; binding to blocked wells in the absence of integrin is defined as 0%. Concentrations of Cyclo (-RGDfK) required for 50% inhibition of signal (IC50 values) are estimated graphically.
動物實驗MB (5 or 50 mg/kg) diluted in normal saline were injected intraarterially into Sprague- Dawley male rats over the 30s.
體外活性MB could inactivate nitric oxide directly by generating superoxide anions, it may inhibit the action of nitric oxide synthase itself. In addition to interfering with the nitric oxide–cyclic guanosine monophosphate pathway, there are MB directly activating calcium-dependent potassium channels and enhancing the release of noradrenaline from intracellular stores.
體內(nèi)活性Methylene Blue decreases C-GMP and vascular smooth muscle relaxation by inhibiting guanylate cyclase. Pharmacokinetic studies in rodents showed that MB injects by intravascular resulting in a rapid and extensive accumulation of this drug in the central nervous system (CNS). When MB is injected intravenously, it selectively gathers in parathyroid glands, therefore is easy for the identification of structures during surgery.
存儲條件keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
溶解度H2O : 3.2 mg/mL (10 mM)
DMSO : 1 mg/mL, Sonication is recommended.
關(guān)鍵字antimalarial | anxiolytic | inhibit | Parasite | Methylthioninium | methemoglobinemias | Monoamine Oxidase | cGMP | CI 52015 | Nitric oxide synthases | NOS | Tetramethylthionine Chloride | Inhibitor | antinociception | CI52015 | antidepressant | Methylene Blue | dye | methylthioninium Chloride | MAO | vasopressor | Basic Blue-9 | Guanylate Cyclase | Basic Blue9 | NO Synthase
相關(guān)產(chǎn)品Hydroxychloroquine | Doxycycline
相關(guān)庫抗寄生蟲庫 | 微管靶向化合物庫 | 抑制劑庫 | 抗癌上市藥物庫 | FDA 上市藥物庫 | 抗癌藥物庫

Company Profile Introduction

Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers. TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.

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