A 286982

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Description: Potent inhibitor of the LFA-1/ICAM-1 interaction
Chemical Name: (2E)-1-(4-Acetyl-1-piperazinyl)-3-[4-[[2-(1-methylethyl)phenyl]thio]-3-nitrophenyl]-2-propen-1-one
Purity: ≥99% (HPLC)
Citations (1)
Reviews (1)
Literature (2)

Biological Activity for A 286982

A 286982 is a potent inhibitor of the LFA-1/ICAM-1 interaction (IC50 values are 44 and 35 nM in LFA-1/ICAM-1 binding and LFA-1-mediated cell adhesion assays respectively).

Compound Libraries for A 286982

A 286982 is also offered as part of the Tocriscreen 2.0 Max. Find out more about compound libraries available from Tocris.

Technical Data for A 286982

M. Wt 453.55
Formula C24H27N3O4S
Storage Store at RT
Purity ≥99% (HPLC)
CAS Number 280749-17-9
PubChem ID 9846729
Smiles O=C(C)N1CCN(C(/C=C/C2=CC([N+]([O-])=O)=C(SC3=CC=CC=C3C(C)C)C=C2)=O)CC1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for A 286982

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 45.35 100
ethanol 22.68 50

Preparing Stock Solutions for A 286982

The following data is based on the product molecular weight 453.55. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.2 mL 11.02 mL 22.05 mL
5 mM 0.44 mL 2.2 mL 4.41 mL
10 mM 0.22 mL 1.1 mL 2.2 mL
50 mM 0.04 mL 0.22 mL 0.44 mL

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References for A 286982

References are publications that support the biological activity of the product.

Liu et al (2000) Discovery of novel p-arylthio cinnamides as antagonists of leukocyte function-associated antigen-1/intracellular adhesion molecule-1 interaction. Identification of an additional binding pocket based on an anilino diaryl sulfide lead. J.Med.Chem. 43 4025 PMID: 11052808

If you know of a relevant reference for A 286982, please let us know.

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Keywords: A 286982, A 286982 supplier, A286982, LFA-1/ICAM-1, inhibitors, cellular, adhesion, leukocyte, function-associated, antigen-1, inhibits, Integrins, Cell, Adhesion, Molecules, 4228, Tocris Bioscience

1 Citation for A 286982

Citations are publications that use Tocris products. Selected citations for A 286982 include:

Jon M et al (2019) Approaches for investigating the extracellular signaling function of ISG15. Methods Enzymol 618 211-227 PMID: 30850053

Do you know of a great paper that uses A 286982 from Tocris? Please let us know.

Reviews for A 286982

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A 286982 was used to inhibit the action of LFA-1 ( alpha L beta 2) and measure effects.
By Anonymous on 02/26/2019
Species: Human

alpha L beta 2 is crucial for lymphocyte adhesion and costimulation. We worked to determine alpha L beta 2's role in leukocyte adhesion to and migration through endothelium by its ability to bind intercellular adhesion molecules (ICAMs). A 286982 was used to inhibit the action and measure effects.

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Literature in this Area

Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!

*Please note that Tocris will only send literature to established scientific business / institute addresses.

Angiogenesis in Cancer Poster

Angiogenesis in Cancer Poster

This poster summarizes the pathogenesis of angiogenesis in cancer, as well as some of the main angiogenesis therapeutic targets.

Enabling Research By Provision of Chemical Tools Poster

Enabling Research By Provision of Chemical Tools Poster

The Tocris chemistry team has considerable chemistry knowledge and skill which it has recently been applying to the generation of new chemical probes from known tools and compounds to help answer biological questions. This poster presents some of the work carried out by Tocris scientists and focuses on two areas: the generation of libraries of chemical building blocks to support Degrader (PROTAC) research and the development of a fluorescent probe to study integrin biology. Presented at Chemical Tools for Complex Biological Systems II, 2019, Janelia Research Campus, USA.