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Merck
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SML0190

Sigma-Aldrich

ML133 盐酸盐

≥95% (HPLC)

别名:

1-(4-methoxyphenyl)-N-(naphthalen-1-ylmethyl)methanamine hydrochloride, CID 781301 hydrochloride, N-(4-methoxybenzyl)-1-(naphthalen-1-yl)methanamine hydrochloride, SID 85281105 hydrochloride, VU0404943-1 hydrchloride

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About This Item

经验公式（希尔记法）:
C19H19NO · HCl
CAS号:
1222781-70-5
分子量:
313.82
MDL编号:
MFCD20921521
UNSPSC代码:
12352200
PubChem化学物质编号:
329825217
NACRES:
NA.77

质量水平

100

方案

≥95% (HPLC)

表单

powder

储存条件

desiccated

颜色

white to tan

溶解性

DMSO: ≥10 mg/mL

储存温度

2-8°C

SMILES字符串

Cl.COc1ccc(CNCc2cccc3ccccc23)cc1

InChI

1S/C19H19NO.ClH/c1-21-18-11-9-15(10-12-18)13-20-14-17-7-4-6-16-5-2-3-8-19(16)17;/h2-12,20H,13-14H2,1H3;1H

InChI key

NGQIBUUFXDPHKT-UHFFFAOYSA-N

应用

ML133 hydrochloride has been used as a Kir2.1 blocker to study the regulation of membrane excitability by inward-rectifier potassium channels (Kir2 family) in the dentate gyrus (DG) granule cells. It has also been used to study the effect of Kir2 on cortical neural activity.
ML133 hydrochloride may be used to study cell signaling that involves the function of potassium channels.

生化/生理作用

Inhibitor of Kir2 family channels
ML133 hydrochloride is a selective inhibitor of the Kir2 family of inward rectifier (IRK, KCNJ) potassium channels. ML133 inhibits Kir2.1 with IC50 of 1.8 μM at pH 7.4 and 290 nM at pH8.5. It exhibits little selectivity against other members of Kir2.x family channels, but has no effect on Kir1.1 (IC50 > 300 μM), and displays weak activity for Kir4.1 (76 μM) and Kir7.1 (33 μM), making ML133 the most selective small molecule inhibitor of the Kir family reported to date. It also showed modest selectivity versus hERG and a larger panel of GPCRs, ion channels and transporters.

特点和优势

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000390480
0000390480
0000177096
0000177134
101M4736V

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Hung-Tsung Hsiao et al.
European journal of pharmacology, 856, 172414-172414 (2019-05-28)
Croton is an extensive flowering plant genus in the spurge family, Euphorbiaceae. Three croton compounds with the common ent-kaurane skeleton were purified from Croton tonkinensis. By using patch-clamp recording technique, we thoroughly examined the effect of a group of croton
Michele Pignatelli et al.
Neuron, 101(2), 274-284 (2018-12-16)
Animals need to optimize the efficacy of memory retrieval to adapt to environmental circumstances for survival. The recent development of memory engram labeling technology allows a precise investigation of the processes associated with the recall of a specific memory. Here
Christina T Echagarruga et al.
eLife, 9 (2020-10-06)
Cortical neural activity is coupled to local arterial diameter and blood flow. However, which neurons control the dynamics of cerebral arteries is not well understood. We dissected the cellular mechanisms controlling the basal diameter and evoked dilation in cortical arteries
Ruxandra Anton et al.
International journal of molecular sciences, 22(4) (2021-03-07)
(1) Background: As membrane channels contribute to different cell functions, understanding the underlying mechanisms becomes extremely important. A large number of neuronal channels have been investigated, however, less studied are the channels expressed in the glia population, particularly in microglia.
Hai M Nguyen et al.
Glia, 65(1), 106-121 (2016-10-04)
Microglia are highly plastic cells that can assume different phenotypes in response to microenvironmental signals. Lipopolysaccharide (LPS) and interferon-γ (IFN-γ) promote differentiation into classically activated M1-like microglia, which produce high levels of pro-inflammatory cytokines and nitric oxide and are thought
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