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Merck
CN

SML2453

Sigma-Aldrich

GSK-A1

≥98% (HPLC)

别名:

5-(2-Amino-1-(4-morpholinophenyl)-1H-benzimidazol-6-yl)-N-(2-fluorophenyl)-2-methoxypyridine-3-sulfonamide, 5-(2-Amino-1-(4-morpholinophenyl)-1H-benzo[d]imidazol-6-yl)-N-(2-fluorophenyl)-2-methoxypyridine-3-sulfonamide, 5-[2-Amino-1-[4-(4-morpholinyl)phenyl]-1H-benzimidazol-6-yl]-N-(2-fluorophenyl)-2-methoxy-3-pyridinesulfonamide, Compound A1, PI4KA Inhibitor A1

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关于此项目

经验公式(希尔记法):
C29H27FN6O4S
化学文摘社编号:
分子量:
574.63
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.77
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方案

≥98% (HPLC)

表单

powder

颜色

white to beige

溶解性

DMSO: 2 mg/mL, clear

储存温度

−20°C

SMILES字符串

O=S(C1=CC(C2=CC=C3C(N(C4=CC=C(N5CCOCC5)C=C4)C(N)=N3)=C2)=CN=C1OC)(NC6=CC=CC=C6F)=O

InChI

1S/C29H27FN6O4S/c1-39-28-27(41(37,38)34-24-5-3-2-4-23(24)30)17-20(18-32-28)19-6-11-25-26(16-19)36(29(31)33-25)22-9-7-21(8-10-22)35-12-14-40-15-13-35/h2-11,16-18,34H,12-15H2,1H3,(H2,31,33)

InChI key

AJOGHKUZDLYXKS-UHFFFAOYSA-N

生化/生理作用

ATP site-targeting, highly potent and selective phosphatidylinositol 4-kinase type IIIα (PI4KA, PI4KIIIα) inhibitor.
GSK-A1 is an ATP site-targeting, highly potent and selective type III phosphatidylinositol 4-kinase PI4KA (PI4KIIIα) inhibitor (pIC50 = 8.5-9.8) that selectively downregulates cellular PtdIns(4)P, but not PtdIns(4,5)P2, level (HEK293 IC50 = 3 nM, complete depletion of HEK293 & COS-7 plasma membrane PtdIns(4)P by 100 nM post 10 min treatment) with much reduced potency toward PI4KB (pIC50 = 7.2-7.7), PI3KA/B/D/G (pIC50 = 7.3/7/7.1/7.8) or PI4K/2A/2B (pIC50 <5). GSK-A1 is a useful tool for probing PI4KA-dependent cellular processes and viral replication (typical culture treatment conc. range: 10-100 nM).

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

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Colleen P Doyle et al.
Contact (Thousand Oaks (Ventura County, Calif.)), 7, 25152564241232196-25152564241232196 (2024-02-26)
The lipid phosphatidylinositol 4-phosphate (PI4P) plays a master regulatory role at Golgi membranes, orchestrating membrane budding, non-vesicular lipid transport and membrane organization. It follows that harmonious Golgi function requires strictly maintained PI4P homeostasis. One of the most abundant PI4P effector
Cristina M Dorobantu et al.
mSphere, 1(3) (2016-06-16)
Positive-strand RNA [(+)RNA] viruses are true masters of reprogramming host lipid trafficking and synthesis to support virus genome replication. Via their membrane-associated 3A protein, picornaviruses of the genus Enterovirus (e.g., poliovirus, coxsackievirus, and rhinovirus) subvert Golgi complex-localized phosphatidylinositol 4-kinase IIIβ
Alejandro Alvarez-Prats et al.
Cell reports, 23(10), 2881-2890 (2018-06-07)
Active membrane remodeling during myelination relies on phospholipid synthesis and membrane polarization, both of which are known to depend on inositol phospholipids. Here, we show that sciatic nerves of mice lacking phosphatidylinositol 4-kinase alpha (PI4KA) in Schwann cells (SCs) show
C E Melia et al.
mBio, 9(2) (2018-04-19)
Picornaviruses induce dramatic rearrangements of endomembranes in the cells that they infect to produce dedicated platforms for viral replication. These structures, termed replication organelles (ROs), have been well characterized for the Enterovirus genus of the Picornaviridae However, it is unknown
Joshua A Lees et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(52), 13720-13725 (2017-12-13)
Plasma membrane (PM) phosphoinositides play essential roles in cell physiology, serving as both markers of membrane identity and signaling molecules central to the cell's interaction with its environment. The first step in PM phosphoinositide synthesis is the conversion of phosphatidylinositol

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