country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-137986

Copy Link Print Information

LUF7244

Name: LUF7244
Brand: MedChemExpress
SKU: HY-137986
Price: 215.00 USD
Availability: InStock
Rating: 5 (1 reviews)

Avis client

Based on 1 Customer Validation

LUF7244 is a selective allosteric modulator of K_v11.1 channels. LUF7244 inhibits early afterdepolarizations. LUF7244 can be used for anti-arrhythmia research.

Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.

Pureté: 98.9%
CAS No.: 1821638-43-0
Formule: C₂₀H₁₅ClN₂O₃
Masse moléculaire:366.80

Stockage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

LUF7244 Chemical Structure

CAS No.: 1821638-43-0

Size

Prix

Stock

Quantité

Amount: USD 0.00

* Veuillez sélectionner la quantité avant d'ajouter des articles.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Activité biologique
- Description
- In Vitro
- In Vivo
Chemical Information
Pureté et documentation
Références
Calculators
Help & FAQs
Classifications
Bioz

Activité biologique

Description

LUF7244 is a selective allosteric modulator of K_v11.1 channels. LUF7244 inhibits early afterdepolarizations. LUF7244 can be used for anti-arrhythmia research^[1].

In Vitro

LUF7244 (0-10 μM; HEK293 cells) binds K_v11.1 channels and increases I_Kv11.1 by inhibiting inactivation in a dose-dependent manner^[1].
LUF7244 (0-10 μM; cardiomyocytes) reduces action potential duration (APD) by approximately 50% and dofetilide-induced early afterdepolarization (EAD) in isolated ventricular CMCs from SR and CAVB dogs^[1].
LUF7244 (10 μM) had no effects on I_KIR2.1, I_Nav1.5, I_Ca-L, and I_Ks but doubled I_Kr^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

LUF7244 (2.5 mg/kg; i.v.; for 15 min) decreases repolarization parameters. LUF7244 has antiarrhythmic effects against dofetilide-induced TdP arrhythmias in CAVB dogs^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 1821638-43-0
Appearance Solid
Masse moléculaire 366.80
Formule C₂₀H₁₅ClN₂O₃
Color White to off-white
SMILES

O=C(NC1=CC=CN=C1)COC2=CC=C(C(C3=CC=CC(Cl)=C3)=O)C=C2
Livraison

Room temperature in continental US; may vary elsewhere.

Stockage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Pureté et documentation

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (266 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instruction de manipulation (2659 KB)

Références

[1]. Qile M, et, al. LUF7244, an allosteric modulator/activator of Kv 11.1 channels, counteracts dofetilide-induced torsades de pointes arrhythmia in the chronic atrioventricular block dog model. Br J Pharmacol. 2019 Oct;176(19):3871-3885. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

Obtenir un devis En stock

Other size

Obtenir un devis