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Merck
모든 사진(1)

주요 문서

SML2185

Sigma-Aldrich

PA-6

≥98% (HPLC)

동의어(들):

1,5-Bis[4-[[imino(phenyl)methyl]amino]phenoxy]pentane, N,N′-[1,5-Pentanediylbis(oxy-4,1-phenylene)]bis-benzenecarboximidamide, Pentamidine-Analogue 6

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About This Item

실험식(Hill 표기법):
C31H32N4O2
CAS Number:
Molecular Weight:
492.61
UNSPSC 코드:
12352200
NACRES:
NA.77

분석

≥98% (HPLC)

형태

powder

색상

white to beige

solubility

DMSO: 2 mg/mL, clear

저장 온도

2-8°C

SMILES string

N=C(C1=CC=CC=C1)NC(C=C2)=CC=C2OCCCCCOC3=CC=C(NC(C4=CC=CC=C4)=N)C=C3

생화학적/생리학적 작용

PA-6 (Pentamidine-Analogue 6) is a selective and potent IK1 (inward rectifier potassium current) inhibitor that terminates atrial fibrillation and does not cause ventricular arrhythmias in goat and dog models. PA-6 interacts with the cytoplasmic pore region of the KIR2.1 (KCNJ2) ion channel.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Hiroki Takanari et al.
Cardiovascular research, 99(1), 203-214 (2013-04-30)
In excitable cells, KIR2.x ion-channel-carried inward rectifier current (IK₁) is thought to set the negative and stable resting membrane potential, and contributes to action potential repolarization. Loss- or gain-of-function mutations correlate with cardiac arrhythmias and pathological remodelling affects normal KIR2.x
Yuan Ji et al.
British journal of pharmacology, 174(15), 2576-2590 (2017-05-26)
The density of the inward rectifier current (IK1 ) increases in atrial fibrillation (AF), shortening effective refractory period and thus promoting atrial re-entry. The synthetic compound pentamidine analogue 6 (PA-6) is a selective and potent IK1 inhibitor. We tested PA-6
Yuan Ji et al.
Journal of biomedical science, 24(1), 44-44 (2017-07-18)
The inward rectifier potassium current IK1 contributes to a stable resting membrane potential and phase 3 repolarization of the cardiac action potential. KCNJ2 gain-of-function mutations V93I and D172N associate with increased IK1, short QT syndrome type 3 and congenital atrial
Christophe Gattlen et al.
Glia, 68(10), 2119-2135 (2020-03-29)
Spinal microglia change their phenotype and proliferate after nerve injury, contributing to neuropathic pain. For the first time, we have characterized the electrophysiological properties of microglia and the potential role of microglial potassium channels in the spared nerve injury (SNI)

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