EO 1428

Pricing Availability Delivery Time Qty
Cat.No. 2908 - EO 1428 | C20H16BrClN2O | CAS No. 321351-00-2
Description: Selective inhibitor of p38α and p38β2
Chemical Name: (2-Methylphenyl)-[4-[(2-amino-4-bromophenyl)amino]-2-chlorophenyl]methanone
Purity: ≥98% (HPLC)
Datasheet
Citations
Literature
Pathways

Biological Activity

Selective inhibitor of p38α and p38β2 that displays no activity at p38γ, p38δ, ERK1/2 and JNK1. Inhibits production of inflammatory cytokines including IL-8, TNF-α, IL-6, IL-1β and IL-10 (IC50 values are 4, 5, 17, 30 and 74 nM respectively). Displays anti-inflammatory activity in murine models of acute and chronic dermatitis.

Compound Libraries

EO 1428 is also offered as part of the Tocriscreen Plus and Tocriscreen Kinase Inhibitor Toolbox I. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 415.71
Formula C20H16BrClN2O
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 321351-00-2
PubChem ID 9801969
InChI Key HDCLCHNAEZNGNV-UHFFFAOYSA-N
Smiles CC1=CC=CC=C1C(C2=CC=C(NC3=C(N)C=C(Br)C=C3)C=C2Cl)=O

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

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 41.57 100
ethanol 20.79 50

Preparing Stock Solutions

The following data is based on the product molecular weight 415.71. Batch specific molecular weights may vary from batch to batch due to solvent 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 2.41 mL 12.03 mL 24.06 mL
5 mM 0.48 mL 2.41 mL 4.81 mL
10 mM 0.24 mL 1.2 mL 2.41 mL
50 mM 0.05 mL 0.24 mL 0.48 mL

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Reconstitution Calculator

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Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Ottosen et al (2003) Synthesis and structure-activity relationship of aminobenzophenones. A novel class of p38 MAP kinase inhibitors with high antiinflammatory activity. J.Med.Chem. 46 5651 PMID: 14667219


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Citations for EO 1428

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Reviews

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Literature in this Area

Cancer

Cancer Research Product Guide

A collection of over 750 products for cancer research, the guide includes research tools for the study of:

  • Cancer Metabolism
  • Epigenetics in Cancer
  • Receptor Signaling
  • Cell Cycle and DNA Damage Repair
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Immunology

Immunology Product Listing

A collection of over 190 products for immunology research, the guide includes research tools for the study of:

  • Chemokine and Cytokine Signaling
  • Chemotaxis
  • Complement System
  • Immune Cell Signaling
  • Inflammation
Kinases

Kinases Product Listing

A collection of over 400 products for kinase research, the listing includes inhibitors of:

  • Receptor Tyrosine Kinases
  • Protein Kinases A, C, D and G
  • PI-3 Kinase, Akt and mTOR
  • MAPK Signaling
  • Receptor Serine/Threonine Kinases
MAPK Signaling

MAPK Signaling Scientific Review

MAP kinase signaling is integral to the regulation of numerous cellular processes such as proliferation and differentiation, and as a result is an important focus of cancer and immunology research. Updated for 2016, this review discusses the regulation of the MAPK pathway and properties of MAPK cascades. Compounds available from Tocris are listed.

Pathways for EO 1428

MAPK

MAPK Signaling Pathway

The mitogen-activated protein kinase pathway evokes an intracellular signaling cascade in response to extracellular stimuli such as heat and stress. It can influence cell division, metabolism and survival.

Protocols

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