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Key Documents

S4826

Sigma-Aldrich

SMIFH2

≥98% (HPLC)

Synonym(s):

1-(3-Bromophenyl)-5-(2-furanylmethylene)dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione

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About This Item

Empirical Formula (Hill Notation):
C15H9BrN2O3S
CAS Number:
340316-62-3
Molecular Weight:
377.21
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

protect from light

color

light yellow to yellow-green

solubility

DMSO: 20 mg/mL, clear

storage temp.

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

Application

SMIFH2 was used to decipher the role of mDia2 in controlling microtubule dynamics and myofibroblast differentiation.1

Biochem/physiol Actions

SMIFH2 is an inhibitor of formin homology 2 domains. The compound is a first small molecule inhibitor of formin-mediated actin assembly that disrupts formin dependent processes from yeast to mammals. SMIFH2 may be a useful drug for identifying cellular processes dependent on formin-mediated actin assembly in a broad range of experimental systems. Formin is an actin nucleation factor.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The process of pollen germination is crucial for flowering plant reproduction, but the mechanisms through which pollen grains establish polarity and select germination sites are not well understood. In this study, we report that a formin family protein, AtFH5, is localized
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Fibroblasts transformed by the proto-oncogene Src form individual invadopodia that can spontaneously self-organize into large matrix-degrading superstructures called rosettes. However, the mechanisms by which the invadopodia can spatiotemporally reorganize their architecture is not well understood. Here, we show that Hic-5
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Filopodia, dynamic membrane protrusions driven by polymerization of an actin filament core, can adhere to the extracellular matrix and experience both external and cell-generated pulling forces. The role of such forces in filopodia adhesion is however insufficiently understood. Here, we
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Proceedings of the National Academy of Sciences of the United States of America, 114(33), E6932-E6941 (2017-08-02)
Diaphanous (Dia)-related formins (DRFs) coordinate cytoskeletal remodeling by controlling actin nucleation and microtubule (MT) stabilization to facilitate processes such as cell polarization and migration; yet the full extent of their activities remains unknown. Here, we uncover two discrete roles and
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A primary cilium is found on most mammalian cells, where it acts as a cellular antenna for the reception of both mechanical and chemical signals. A variety of diseases are associated with defective ciliogenesis, reflecting the ubiquity of the function
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