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Merck

182517

Inactive control, CK-689

≥95% (HPLC), Arp2/3 Complex Inhibitor, solid

Synonym(s):

Arp2/3 Complex Inhibitor I, Inactive Control, CK-689, N-(2-(1H-Indol-3-yl)ethyl)-2-methoxy-acetamide, CK-1828689

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About This Item

Empirical Formula (Hill Notation):
C13H16N2O2
CAS Number:
Molecular Weight:
232.28
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
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Product Name

Arp2/3 Complex Inhibitor I, Inactive Control, CK-689, The Arp2/3 Complex Inhibitor I, Inactive Control, CK-689, also referenced under CAS 170930-46-8, controls the biological activity of Arp2/3. This small molecule/inhibitor is primarily used for Cell Structure applications.

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

2-8°C

Quality Level

Disclaimer

Toxicity: Standard Handling (A)

General description

A cell-permeable indolyl-methoxyacetamide that exhibits no Arp2/3 inhibitory activity and serves as an inactive control for CK-666 (Cat. No. 182515) in both cell-based and cell-free experiments.

Other Notes

Nolen, B.J., et al. 2009. Nature460, 1031.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

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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Anshuman Bhanja et al.
eLife, 12 (2023-12-12)
Antigen-induced B-cell receptor (BCR) signaling is critical for initiating and regulating B-cell activation. The actin cytoskeleton plays essential roles in BCR signaling. Upon encountering cell-surface antigens, actin-driven B-cell spreading amplifies signaling, while B-cell contraction following spreading leads to signal attenuation.
Giulia Cazzagon et al.
iScience, 26(7), 107129-107129 (2023-07-12)
Although the formin-nucleated actomyosin cortex has been shown to drive the changes in cell shape that accompany animal cell division in both symmetric and asymmetric cell divisions, the mitotic role of cortical Arp2/3-nucleated actin networks remain unclear. Here using asymmetrically
An ancestral mycobacterial effector promotes dissemination of infection.
Saelens, et al.
Cell, 185, 4507-4525 (2023)
Domokos I Lauko et al.
Molecular biology of the cell, 32(16), 1433-1445 (2021-06-17)
The baculovirus Autographa californica multiple nucleopolyhedrovirus (AcMNPV), a pathogen of lepidopteran insects, has a striking dependence on the host cell actin cytoskeleton. During the delayed-early stage of infection, AcMNPV was shown to induce the accumulation of actin at the cortex of infected cells. However, the dynamics and
Sarah M Prostak et al.
Current biology : CB, 31(6), 1192-1205 (2021-02-10)
Cells from across the eukaryotic tree use actin polymer networks for a wide variety of functions, including endocytosis, cytokinesis, and cell migration. Despite this functional conservation, the actin cytoskeleton has undergone significant diversification, highlighted by the differences in the actin

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