Biochemistry, Biophysics, and Structural Biology Commons^™

3d Picture Of The Syk-Vav1 Protein Complex: Tracking The B-Cell Signal One Complex At A Time, Dan I. Piraner

The Journal of Purdue Undergraduate Research

Protein signaling is the key method by which cells recognize a stimulus from their environment and convert it into a response. Signaling occurs in many forms: hormones, growth factors, and even proteins may act as signals from the environment. The response to their detection must be carried from the cell surface, where the signal is detected, to the nucleus, where the cell alters its DNA expression. This study analyzes one component in the signaling pathway of Spleen Tyrosine Kinase (Syk). The Syk protein receives a signal from B-cell receptors and amplifies it, resulting in an adaptive immune response and the …