Webb Group, Winter 2013
Back Row, Left-to-Right: Kristeen Onyirioha, Josh Slocum, David Walker, Christina Ragain, Kjell Schroder, Jason Dugger.
Front Row, Left-to-Right: Annette Raigoza, Rebika Shrestha, Andrew Ritchie, Seth Norman, Ruifei Wang, Lauren Webb.
Not pictured: Nancy Gonzalez, Germain Martinez.
Physical Chemistry of Biological Interfaces
Research in the Webb group seeks to understand and manipulate the mechanisms of interaction, organization, and self-assembly of biological macromolecules that lead to the complex and emergent properties of living systems. We are interested in these topics for two principal reasons. First, understanding the organization of biological systems is of vital biomedical importance. Second, we seek to exploit the weak but long-range interactions involved in noncovalent organization of biological macromolecules at prepared surfaces and interfaces with the ultimate goal of integrating biological and inorganic materials in a controlled and robust manner.
Research in the Webb group is multidisciplinary and employs a variety of physical and analytical techniques. We study the physical chemistry of electrostatic fields at protein-protein interfaces using vibrational spectroscopy coupled with computational methods; and we prepare and characterize chemically modified surfaces that interact specifically with folded, functional proteins using X-ray photoelectron spectroscopy, atomic force microscopy, and surface spectroscopic techniques.
Please visit our research page to learn more about specific projects underway in the Webb group. If you would like to learn more or are interested in joining the group, please contact Dr. Lauren Webb.
4/19: Rebika passes candidacy - congrats!
4/10: Christina receives an Outstanding Poster Award at the ACS National Meeting in New Orleans. Congratulations!
4/2: Germain joins the group. Welcome!
1/20: Seth and Ruifei join the group. Welcome!
11/13: Annette's paper is accepted by JACS.
11/12: Andrew passes candidacy - congrats!
8/24: Kjell's paper is accepted by JPCC.
6/27: Christina and Andrew's Rap paper is accepted by JPCB.
6/11: Huan joins the group. Welcome!
6/4: Josh and Coriyon join the group. Welcome!
5/25: Lauren attends the Biointerface Science GRC.
3/5: Lauren attends OpenEye's CUP XIII.
2/21: Our Ras Q61X paper is accepted by Biochemistry.
2/20: Lauren moves into a new office:
2/15: Lauren is named a 2012 Alfred P. Sloan Research Fellow. Many thanks to the Sloan Foundation and congratulations to other recipients.
1/26: Lauren presents at the Western Spectroscopy Association's 59th Annual Conference.
1/23: Annette and Nancy join the lab. Welcome!
1/18: Ignacio's paper is accepted by Langmuir.