Jonathan V. Sweedler

Two toxins from Conus striatus that individually induce tetanic paralysis.

Targeted single-cell microchemical analysis: MS-based peptidomics of individual paraformaldehyde-fixed and immunolabeled neurons.

Evaluation of database search programs for accurate detection of neuropeptides in tandem mass spectrometry experiments.

Multifactorial Understanding of Ion Abundance in Tandem Mass Spectrometry Experiments.

The ctenophore genome and the evolutionary origins of neural systems.

Analysis of endogenous nucleotides by single cell capillary electrophoresis-mass spectrometry.

Identification of best indicators of peptide-spectrum match using a permutation resampling approach.

Mass spectrometry-based characterization of endogenous peptides and metabolites in small volume samples.

Peptidomics for the discovery and characterization of neuropeptides and hormones.

Peptidomics and Secretomics of the Mammalian Peripheral Sensory-Motor System.

Mass Spectrometry Imaging and Identification of Peptides Associated with Cephalic Ganglia Regeneration in Schmidtea mediterranea.

A one-step matrix application method for MALDI mass spectrometry imaging of bacterial colony biofilms.

Dopamine-modified TiO monolith-assisted LDI MS imaging for simultaneous localization of small metabolites and lipids in mouse brain tissue with enhanced detection selectivity and sensitivity.

microMS: A Python Platform for Image-Guided Mass Spectrometry Profiling.

3D-Printed pHEMA Materials for Topographical and Biochemical Modulation of Dorsal Root Ganglion Cell Response.

Improved identification and quantitation of mature endogenous peptides in the rodent hypothalamus using a rapid conductive sample heating system.

Bioinformatics for Prohormone and Neuropeptide Discovery.

Non-targeted Identification of D-Amino Acid-Containing Peptides Through Enzymatic Screening, Chiral Amino Acid Analysis, and LC-MS.

Peptide identifications and false discovery rates using different mass spectrometry platforms.

Exploring the Sea Urchin Neuropeptide Landscape by Mass Spectrometry.

Conformational investigation of the structure-activity relationship of GdFFD and its analogues on an achatin-like neuropeptide receptor of Aplysia californica involved in the feeding circuit.

Aplysia allatotropin-related peptide and its newly identified d-amino acid-containing epimer both activate a receptor and a neuronal target.

Seasonal adaptations of the hypothalamo-neurohypophyseal system of the dromedary camel.

Enhanced single-cell metabolomics by capillary electrophoresis electrospray ionization-mass spectrometry with field amplified sample injection.

d-Alanine: Distribution, origin, physiological relevance, and implications in disease.

Advancing d-amino acid-containing peptide discovery in the metazoan.

Image-guided MALDI mass spectrometry for high-throughput single-organelle characterization.

Droplet-assisted electrospray phase separation using an integrated silicon microfluidic platform.

Droplet Microfluidics with MALDI-MS Detection: The Effects of Oil Phases in GABA Analysis.

Comparative Analysis of Neuropeptides in Homologous Interneurons and Prohormone Annotation in Nudipleuran Sea Slugs.

Mass Spectrometry Measurements of Neuropeptides: From Identification to Quantitation.