产品名称
Phenamil methanesulfonate salt, solid
SMILES string
CS(O)(=O)=O.Nc1nc(N)c(nc1Cl)C(=O)NC(=N)Nc2ccccc2
InChI
1S/C12H12ClN7O.CH4O3S/c13-8-10(15)19-9(14)7(18-8)11(21)20-12(16)17-6-4-2-1-3-5-6;1-5(2,3)4/h1-5H,(H4,14,15,19)(H3,16,17,20,21);1H3,(H,2,3,4)
InChI key
MHPIZTURFVSLTJ-UHFFFAOYSA-N
form
solid
color
yellow
solubility
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 2.5 mg/mL, DMSO: ≥5 mg/mL (with warming), 0.1 M HCl: insoluble, H2O: insoluble
storage temp.
2-8°C
Quality Level
Gene Information
human ... SCNN1A(6337), SCNN1B(6338), SCNN1D(6339), SCNN1G(6340)
mouse ... Scnn1a(20276), Scnn1b(20277), Scnn1d(140501), Scnn1g(20278)
rat ... Scnn1a(25122), Scnn1b(24767), Scnn1g(24768)
General description
Phenamil, a derivative of amiloride is an inhibitor of sodium channels including acid sensing ion channel (ASIC) and epithelial sodium channels (ENaC).
Application
Phenamil methanesulfonate salt has been used:
- to stimulate adipocyte differentiation in 3T3 cells
- to test its effect on lateral flagella expression in Vibrio shilonii
- in nanoparticle preparation to test its effect on osteo/odontoblastic differentiation
Biochem/physiol Actions
Phenamil is an inducer of peroxisome proliferator-activated receptor γ (PPARγ) and inhibits diamine oxidase. By favoring tribbles homolog 3 (Trb3) expression, phenamil holds therapeutic potential to treat pulmonary artery hypertension (PAH) and idiopathic PAH. It is also a bone morphogenetic protein (BMP) activator, which favors osteogenesis and odontogenesis of stem cells.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
P Barbry et al.
Biochemistry, 28(9), 3744-3749 (1989-05-02)
The existence of distinct forms of the epithelium Na+ channel that differ in their sensitivity to amiloride has been repeatedly suggested by physiological data. The biochemical basis for these differences was analyzed by using phenamil, the most potent inhibitor known
Yael González et al.
Canadian journal of microbiology, 61(3), 183-191 (2015-02-03)
In this study, we show the induction of lateral flagella by the action of the sodium channel blocker phenamil, in the marine bacterium Vibrio shilonii, a coral pathogen that causes bleaching. We analyzed the growth and morphology of cells treated
J L Garvin et al.
The Journal of membrane biology, 87(1), 45-54 (1985-01-01)
Several new amiloride analogues and two reported photoaffinity analogues were tested for irreversible inhibition of short-circuit current, Isc, in toad bladder. Bromoamiloride, a photoaffinity analogue, induced 40% irreversible inhibition at 500 microM after irradiation with ultraviolet light greater than or
Mun Chun Chan et al.
Molecular and cellular biology, 31(3), 517-530 (2010-12-08)
Pulmonary artery hypertension (PAH) is characterized by elevated pulmonary artery resistance and increased medial thickness due to deregulation of vascular remodeling. Inactivating mutations of the BMPRII gene, which encodes a receptor for bone morphogenetic proteins (BMPs), are identified in ∼60%
N Voilley et al.
Proceedings of the National Academy of Sciences of the United States of America, 91(1), 247-251 (1994-01-04)
Water balance in the lung is controlled via active Na+ and Cl- transport. Electrophysiological measurements on lung epithelial cells demonstrated the presence of a Na+ channel that is inhibited by amiloride (K0.5 = 90 nM) and some of its derivatives
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