Signaling proteins of a chemosensory pathway from sperm of Arbacia punctulata

ABSTRACT: Cilia and flagella serve as cellular antennae that translate sensory information into cellular responses. In sperm, a single chemoattractant molecule triggers signaling events that evoke a Ca2+ response and chemotactic steering. Key components of the chemotactic signaling pathway from sperm of the sea urchin Arbacia punctulata were investigated. Shotgun proteomics employing SDS-PAGE LC-MS/MS and MudPIT provided the proteome inventory of sperm flagella.

INSTRUMENT(S):

ORGANISM(S): Arbacia Punctulata

TISSUE(S): Sperm, Sperm Flagellum

SUBMITTER: Ansgar Poetsch  

LAB HEAD: Ansgar Poetsch

PROVIDER: PXD015332 | Pride | 2019-12-11

REPOSITORIES: Pride