344092
Formin FH2 Domain Inhibitor, SMIFH2
The Formin FH2 Domain Inhibitor, SMIFH2, also referenced under CAS 340316-62-3, controls the biological activity of Formin FH2 Domain. This small molecule/inhibitor is primarily used for Membrane applications.
別名:
Formin FH2 Domain Inhibitor, SMIFH2, Small Molecule Inhibitor of Formin Homology 2 domain, 1-(3-Bromophenyl)-5-(2-furylmethylene)-2-thioxo-hexahydropyrimidine-4,6-dione, Actin Assembly Inhibitor XV
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About This Item
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品質水準
アッセイ
≥98% (sum of two geometrical isomers, HPLC)
形状
solid
メーカー／製品名
Calbiochem®
保管条件
OK to freeze
protect from light
色
darkdeep green
溶解性
DMSO: 50 mg/mL
輸送温度
ambient
保管温度
2-8°C
InChI
1S/C15H9BrN2O3S/c16-9-3-1-4-10(7-9)18-14(20)12(13(19)17-15(18)22)8-11-5-2-6-21-11/h1-8H,(H,17,19,22)/b12-8+
InChI Key
MVFJHEQDISFYIS-XYOKQWHBSA-N
詳細
A cell-permeable thiooxodihydropyrimidinedione compound that inhibits both formin-mediated, profilin-independent actin nucleation (IC50 ~15 µM using mDia1 or mDia2) and formin-mediated elongation of actin filaments in the presence of profilin (IC50 ~4 µM using Cdc12 or mDia2), but not the Arp2/3-mediated or formin-independent actin assembly. SMIFH2 targets the FH2 (formin homology 2) domain of formins from a large variety of species, including murine mDia1/2, C. elegans CYK-1, S. pombe Cdc12, S. pombe Fus1, and S. cerevisiae Bni1, and decreases formin affinity for the actin filament barbed end. SMIFH2, at 25 µM, is shown to selectively disrupt formin-dependent actin cables and contractile rings, but not Arp2/3-dependent, CK-666- (Cat. No. 182515) sensitive actin patches, in fission yeast. SMIFH2 is also demonstrated to affect F-actin cytoskeleton structures and cell migration (by a 2-fold decrease at 10 µM) in NIH 3T3 fibroblast cultures.
A cell-permeable thiooxodihydropyrimidinedione compound that inhibits both formin-mediated, profilin-independent actin nucleation (IC50 ~15 µM using mDia1 or mDia2) and formin-mediated elongation of actin filaments in the presence of profilin (IC50 ~4 µM using Cdc12 or mDia2), but not the Arp2/3-mediated or formin-independent actin assembly. SMIFH2 targets the FH2 (formin homology 2) domain of formins from a large variety of species, including murine mDia1/2, C. elegans CYK-1, S. pombe Cdc12, S. pombe Fus1, and S. cerevisiae Bni1, and decreases formin affinity for the actin filament barbed end. SMIFH2, at 25 µM, is shown to selectively disrupt formin-dependent actin cables and contractile rings, but not Arp2/3-dependent, CK-666- (Cat. No. 182515) sensitive actin patches, in fission yeast. SMIFH2 is also demonstrated to affect F-actin cytoskeleton structures and cell migration (by a 2-fold decrease at 10 µM) in NIH 3T3 fibroblast cultures.
包装
Packaged under inert gas
警告
Toxicity: Standard Handling (A)
再構成
Use only fresh DMSO. Following reconstiution, aliquot an freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
その他情報
Rizvi, S.A., et al. 2009. Chem. Biol.16, 1158.
法的情報
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
344092-10MG:
344092-MG:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Tushna Kapoor et al.
Cell reports, 34(13), 108918-108918 (2021-04-01)
Membrane curvature recruits Bin-Amphiphysin-Rvs (BAR)-domain proteins and induces local F-actin assembly, which further modifies the membrane curvature and dynamics. The downstream molecular pathway in vivo is still unclear. Here, we show that a tubular endomembrane scaffold supported by contractile actomyosin stabilizes
Shintaro Miyazaki et al.
iScience, 26(5), 106594-106594 (2023-05-30)
It has been reported that the MDCK cell tight junction shows stochastic fluctuation and forms the interdigitation structure, but the mechanism of the pattern formation remains to be elucidated. In the present study, we first quantified the shape of the
Jia C Wang et al.
eLife, 11 (2022-04-12)
B-cell activation and immune synapse (IS) formation with membrane-bound antigens are actin-dependent processes that scale positively with the strength of antigen-induced signals. Importantly, ligating the B-cell integrin, LFA-1, with ICAM-1 promotes IS formation when antigen is limiting. Whether the actin
Daniel Blumenthal et al.
eLife, 9 (2020-07-29)
T cell activation by dendritic cells (DCs) involves forces exerted by the T cell actin cytoskeleton, which are opposed by the cortical cytoskeleton of the interacting antigen-presenting cell. During an immune response, DCs undergo a maturation process that optimizes their
An AMPK phosphoregulated RhoGEF feedback loop tunes cortical flow-driven amoeboid migration in vivo.
Lin, et al.
Science Advances, 8, eabo0323-eabo0323 (2022)
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