We believe this site might serve you best:

United States

United States

Language: English

Promega's Cookie Policy

Our website uses functional cookies that do not collect any personal information or track your browsing activity. When you select your country, you agree that we can place these functional cookies on your device.

Our website does not fully support your browser.

We've detected that you are using an older version of Internet Explorer. Your commerce experience may be limited. Please update your browser to Internet Explorer 11 or above.

LY 294002


Potent Inhibitor of Phosphatidylinositol 3-Kinases

  • Cell-permeable
  • Specifically inhibits PI 3-kinases
  • Supplied as a dried powder


Catalog number selected: V1201

$ 162.00
Your price:
Add to Cart
This product is discontinued
Add to Helix
LY 294002
$ 162.00
Your price: Log in

LY 294002 [2-(4-Morpholinyl)-8-phenyl-4 H-1-benzopyran-4-one] is a potent and specific cell-permeable inhibitor of phosphatidylinositol 3-kinases (PI 3-kinases) with IC50 values in the 1–50μM range. LY 294002 competitively inhibits ATP binding to the catalytic subunit of PI 3-kinases and does not inhibit PI 4-kinase, DAG-kinase, PKC, PKA, MAPK, S6 kinase, EGFR or c-src tyrosine kinases and rabbit kidney ATPase. The chemical identity and purity of LY 294002 is confirmed by proton NMR and elemental analysis.

LY 294002 is supplied as a dried powder. Resuspend 5mg in 325μl DMSO to produce a 50mM stock solution.


  1. Rameh, L.E. and Cantley, L.C. (1999) J. Biol. Chem. 274, 8347–50.
  2. Fruman, D.A. et al. (1998) Annu. Rev. Biochem. 67, 481–507.
  3. Vlahos, C. et al. (1995) J. Immunol. 154, 2413–22.
  4. Vlahos, C. et al. (1994) J. Biol. Chem. 269, 5241–8.


What's in the box?

Item Part # Size

LY 294002

V120A 1 × 5mg


Choose language:

Download SDSPDF (46 KB) – English (United States)

Certificate of Analysis

Search by lot number

Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions


Store at –20°C in the dark, ideally in a nonfrost-free freezer.

Let's find the product that meets your needs.

Talk to a Scientist