Name: Amiloride HCl
Brand: Selleck Chemicals
SKU: S1811
Rating: 5 (27 reviews)

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Kwaliteitscontrole (Quality Control)

Batch: Zuiverheid: 99.96%

99.96

Gerelateerde doelwitten	CFTR CRM1 CD markers AChR Calcium Channel Potassium Channel GABA Receptor TRP Channel ATPase GluR
Overig Sodium Channel Inhibitoren	Camostat Mesilate A-803467 cariporide Tolperisone HCl Vinpocetine Veratramine Bulleyaconi cine A GS967 Ambroxol HCl Benzocaine

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)

Cellijnen	Assaytype	Concentratie	Incubatietijd	Activiteitsbeschrijving	PMID
D17	Cell viability assay		72 h	IC50=110.66 μM	30556178
Abrams	Cell viability assay		72 h	IC50=121.61 μM	30556178
Dharma	Cell viability assay		72 h	IC50=148.37 μM	30556178
YD-10B	Function assay	4 mM	4 h	amiloride strongly blocked the meridianin C‐induced accumulation of vacuoles in YD-10B cells	30246484
NS20Y	Function assay			Amiloride dose dependently inhibits the ASIC current in NS20Y cells with an IC50 of 11.04 μM	27342076
COS-7	Function assay			Binding affinity for HA-tagged mutant human Adenosine A2A receptor (H250N) using [3H]-CGS-21,680 as radioligand expressed in COS-7 cells, Ki=3.28μM	9258366
COS-7	Function assay			Binding affinity for HA-tagged mutant human Adenosine A2A receptor (V84L), using [3H]CGS-21680 as radioligand expressed in COS-7 cells, Ki=11.6μM	9258366
COS-7	Function assay			Binding affinity for HA-tagged wild type human Adenosine A2A receptor (WT) using [3H]CGS-21680 as radioligand expressed in COS-7 cells, Ki=12μM	9258366
MDCK	Function assay			TP_TRANSPORTER: inhibition of TEA uptake in OCT2-expressing MDCK cells, Ki=4.7μM	11758759
MDCK	Function assay			TP_TRANSPORTER: inhibition of TEA uptake in OCT1-expressing MDCK cells, Ki=6.9μM	11758759
AP1	Function assay			Inhibition of Amphiuma tridactylum NHE1 mutant containing TM10-12 domain of Pleuronectes americanus expressed in chinese hamster AP1 cells assessed as intracellular pHi recovery by ammonium chloride prepulse protocol, IC50=38μM	17493937
AP1	Function assay			Inhibition of Pleuronectes americanus NHE1 C-terminal mutant containing TM7 domain of Amphiuma tridactylum expressed in chinese hamster AP1 cells assessed as intracellular pHi recovery by ammonium chloride prepulse protocol	17493937
AP1	Function assay			Inhibition of Pleuronectes americanus NHE1 TM4 mutant containing TFFLF sequence of Amphiuma tridactylum expressed in chinese hamster AP1 cells assessed as intracellular pHi recovery by ammonium chloride prepulse protocol	17493937
HBE	Function assay			Inhibition of human ENaC in HBE cells by short-circuit current technique, IC50=0.22μM	22197144
FRT	Function assay			Inhibition of guinea pig ENaCbeta1/gamma1 expressed in FRT cells by short-circuit current technique, IC50=0.54μM	22197144
HBE	Function assay			Blockade of human ENaC expressed in HBE cells by short-circuit current assay, IC50=0.22μM	22425452
FRT	Function assay			Blockade of guinea pig ENaC expressed in FRT cells by short-circuit current assay, IC50=0.54μM	22425452
DAOY	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells	29435139
A673	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
SK-N-MC	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
SK-N-SH	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells	29435139
NB1643	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells	29435139
A673	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells)	29435139
U-2 OS	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells	29435139
AP1	Function assay			Inhibition of rat NHE1 expressed in chinese hamster AP1 cells assessed as inhibition of acid-induced 22Na+ influx by liquid scintillation spectroscopy, Ki=1μM	ChEMBL
AP1	Function assay			Inhibition of full length human C-terminal HA-tagged human NHE5 expressed in chinese hamster AP1 cells assessed as inhibition of acid-induced 22NA+ influx by liquid scintillation spectroscopy, Ki=21μM	ChEMBL
Klik om meer experimentele gegevens over cellijnen te bekijken

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Molecuulgewicht	266.09	Formule	C₆H₈ClN₇O.HCl	Opslag (vanaf de datum van ontvangst)	3 jaar-20°Cpoeder
CAS-nr.	2016-88-8	--		Opslag van stamoplossingen	1 jaar-80°Cin oplosmiddel 1 maand-20°Cin oplosmiddel
Synoniemen	MK-870 HCl			Smiles	C1(=C(N=C(C(=N1)Cl)N)N)C(=O)N=C(N)N.Cl

Oplosbaarheid (Solubility)

In vitro
Batch:

DMSO : 53 mg/mL (199.18 mM)
(Met vocht verontreinigd DMSO kan de oplosbaarheid verminderen. Gebruik verse, watervrije DMSO.)

Water : 6 mg/mL

Ethanol : 5 mg/mL

Molariteitscalculator

Massa	Concentratie	Volume	Molecuulgewicht
=	×	×

Verdunningscalculator Molecuulgewichtcalculator

In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Gevalideerd door Selleck labs. Mocht u aanpassingen aan deze formulering nodig hebben, neem dan contact op met ons verkoopteam voor aangepaste tests.	2.600mg/ml (9.77mM)	Taking the 1 mL working solution as an example, add 50 μL of 52 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Gevalideerd door Selleck labs. Mocht u aanpassingen aan deze formulering nodig hebben, neem dan contact op met ons verkoopteam voor aangepaste tests.	0.440mg/ml (1.65mM)	Taking the 1 mL working solution as an example, add 50 μL of 8.8 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

In vivo formulatiecalculator (heldere oplossing)

Stap 1: Voer onderstaande informatie in (Aanbevolen: een extra dier om rekening te houden met verlies tijdens het experiment)

Dosering: mg/kg Gemiddeld gewicht van dieren: g Doseervolume per dier:μL Aantal dieren:

Stap 2: Voer de in vivo formulering in (Dit is alleen de calculator, geen formulering. Neem eerst contact met ons op als er geen in vivo formulering is in de sectie oplosbaarheid.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Berekeningsresultaten:

Werkconcentratie: mg/ml;

Methode voor het bereiden van DMSO-moedervloeistof: mg geneesmiddel vooropgelost in μL DMSO ( Concentratie moedervloeistof mg/mL, Neem eerst contact met ons op als de concentratie de DMSO-oplosbaarheid van de batch van het geneesmiddel overschrijdt. )

Methode voor het bereiden van in vivo formulering: Neem μL DMSO moedervloeistof, voeg daarna toeμL PEG300, mengen en verhelderen, daarna toevoegenμL Tween 80, mengen en verhelderen, daarna toevoegen μL ddH₂O, mengen en verhelderen.

Methode voor het bereiden van in vivo formulering: Neem μL DMSO moedervloeistof, voeg daarna toe μL Maïsolie, mengen en verhelderen.

Opmerking: 1. Zorg ervoor dat de vloeistof helder is voordat u het volgende oplosmiddel toevoegt.
2. Zorg ervoor dat u het/de oplosmiddel(en) in de juiste volgorde toevoegt. U moet ervoor zorgen dat de verkregen oplossing, bij de vorige toevoeging, een heldere oplossing is voordat u verdergaat met het toevoegen van het volgende oplosmiddel. Fysieke methoden zoals vortexen, ultrasoon of een warmwaterbad kunnen worden gebruikt om het oplossen te bevorderen.

Werkingsmechanisme (Mechanism of Action)

Targets/IC₅₀/Ki	Sodium channel T-type calcium channel uPA 7 μM(Ki)
In vitro	Amiloride is a relatively selective inhibitor of the epithelial sodium channel (ENaC) with an IC50 (the concentration required to reach 50% inhibition of an ion channel) in the concentration range of 0.1 to 0.5 μM. Amiloride is a relatively poor inhibitor of the the Na+/H+ exchanger (NHE) with an IC50 as low as 3 μM in the presence of a low external [Na+] but as high as 1 mM in the presence of a high [Na⁺]. Amiloride is an even weaker inhibitor of the Na⁺/Ca²⁺ exchanger (NCX), with an IC50 of 1 mM. Amiloride (1 μM) and submicromolar doses of Benzamil (30 nM), doses known to inhibit the ENaC, inhibit the myogenic vasoconstriction response to increasing perfusion pressure by blocking the activity of ENaC proteins. Amiloride completely inhibits Na+ influx in doses known to be relatively specific for ENaC (1.5 μM) in vascular smooth muscle cells (VSMC).
In vivo	Amiloride at 1 mg/kg/day subcutaneously is found to reverse the initial increases in collagen deposition and prevent any further increases in the DOCA-salt hypertensive rat. Amiloride delays the onset of proteinuria and improved brain and kidney histologic scores in the saline-drinking, stroke-prone spontaneously hypertensive rats (SHRSP). compared with controls. Amiloride antagonizes or prevents actions of aldosterone in these cells and in cardiovascular and renal tissues in animals with salt-dependent forms of hypertension.
Referenties	[1] https://pubmed.ncbi.nlm.nih.gov/17198922/ [2] https://pubmed.ncbi.nlm.nih.gov/2451291/ [3] https://pubmed.ncbi.nlm.nih.gov/3106085/

Toepassingen (Applications)

Methoden	Biomarkers	Afbeeldingen	PMID
Western blot	p-AKT / AKT / p-PP1 / PP1		21694768
Immunofluorescence	p53		30556178

Informatie over klinische proeven (Clinical Trial Information)

(gegevens van https://clinicaltrials.gov, bijgewerkt op 2024-05-22)

NCT-nummer	Werving	Aandoeningen	Sponsor/medewerkers	Startdatum	Fasen
NCT05044611	Recruiting	Bipolar Disorder	Assistance Publique - Hôpitaux de Paris	January 11 2023	Phase 4
NCT04181008	Completed	Pharmacokinetics	University of Utah\|Center for Addiction and Mental Health	September 28 2020	Early Phase 1
NCT02323100	Terminated	Cystic Fibrosis	National Jewish Health\|University of Alabama at Birmingham\|Children''s Hospital of Philadelphia\|Johns Hopkins University\|Horizon Pharma Ireland Ltd. Dublin Ireland	December 2 2018	Phase 1\|Phase 2

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Amiloride HCl Sodium Channel inhibitor

Chemische structuur

Molecuulgewicht: 266.09

Kwaliteitscontrole (Quality Control)

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Oplosbaarheid (Solubility)

Molariteitscalculator

In vivo formulatiecalculator (heldere oplossing)

Werkingsmechanisme (Mechanism of Action)

Toepassingen (Applications)

Informatie over klinische proeven (Clinical Trial Information)

Amiloride HCl Sodium Channel inhibitor

Chemische structuur

Molecuulgewicht: 266.09

Kwaliteitscontrole (Quality Control)

Celkweek, behandeling & werkzame concentratie (Cell Culture, Treatment & Working Concentration)

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Oplosbaarheid (Solubility)

Molariteitscalculator

In vivo formulatiecalculator (heldere oplossing)

Werkingsmechanisme (Mechanism of Action)

Toepassingen (Applications)

Informatie over klinische proeven (Clinical Trial Information)

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)