Our Science – Daar Website
Ira O. Daar, Ph.D.
|Our laboratory uses molecular, biochemical and developmental biology techniques to understand signal transduction from the cell surface to the nucleus. We have been focusing on cross-talk between the Eph and FGF families.|
|Upon cell contact, bi-directional signaling occurs between the Eph receptor and the transmembrane ligand, ephrinB. We are interested in the mechanism by which ephrinB signaling affects cell-cell adhesion and cell migration. We are also particularly interested in how tyrosine phosphorylation of this ligand, by either its cognate receptor or the FGF receptor, regulates ephrin activity.|
|Kathy at work and LOVING IT!|
|Our frog decor|
|Ted & Jon's excellent adventure|
|Never take Jon's pipetteman|
|Yon Ju - Flotillin away|
|I am so happy...so happy....when will Ira take the picture already?|
|More frog decor|
|How Many of our Brightest Kids Does it Take to Change a N2 Tank?|
|Another Frog Party|
|Some past,some present and some friends.|
|See Emily Play|
|There is no other day
Let's try it another way.
|Yoo-Seok is a Strong Frogman or is he a Frogging Strongman?|
|Yoo-Seok says, "You don't know what I am thinking!"!|
This page was last updated on 2/5/2013.