Search Results - "Garden, Rebecca W"

Heterogeneity within MALDI Samples As Revealed by Mass Spectrometric Imaging by Garden, Rebecca W, Sweedler, Jonathan V

“…While matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS) has revolutionized the manner by which many large molecules are characterized,…”
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In Situ Sequencing of Peptides from Biological Tissues and Single Cells Using MALDI−PSD/CID Analysis by Li, Lingjun, Garden, Rebecca W, Romanova, Elena V, Sweedler, Jonathan V

“…The ability to directly sequence peptides from biological cells using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF…”
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Proteolytic Processing of the Aplysia Egg-Laying Hormone Prohormone by Garden, Rebecca W., Shippy, Scott A., Li, Lingjun, Moroz, Tatiana P., Sweedler, Jonathan V.

“…By using matrix-assisted laser desorption/ionization time-of-flight MS, individual peptidergic neurons from Aplysia are assayed. A semiquantitative method is…”
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Single-cell MALDI: a new tool for direct peptide profiling by Li, Lingjun, Garden, Rebecca W., Sweedler, Jonathan V.

“…Matrix-assisted laser desorption-ionization (MALDI) mass spectrometry (MS) is a rapid and sensitive analytical approach that is well suited for obtaining…”
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Measuring the peptides in individual organelles with mass spectrometry by Sweedler, Jonathan V, Rubakhin, Stanislav S, Garden, Rebecca W, Fuller, Robert R

“…New sampling protocols combined with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) allow the assay of single…”
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Characterization of Aplysia Attractin, the First Water-Borne Peptide Pheromone in Invertebrates by Painter, Sherry D., Clough, Bret, Garden, Rebecca W., Sweedler, Jonathan V., Nagle, Gregg T.

“…Although animals in the genus Aplysia are solitary during most of the year, they form breeding aggregations during the reproductive season. The aggregations…”
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Mass spectrometric survey of interganglionically transported peptides in aplysia by Li, Lingjun, Moroz, Tatiana P, Garden, Rebecca W, Floyd, Philip D, Weiss, Klaudiusz R, Sweedler, Jonathan V

“…The major ganglionic connectives in Aplysia are assayed to determine putative neuropeptides. Matrix-assisted laser desorption/ionization mass spectrometry…”
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Excess Salt Removal with Matrix Rinsing: Direct Peptide Profiling of Neurons from Marine Invertebrates Using Matrix-assisted Laser Desorption/Ionization Time-of-flight Mass Spectrometry by Garden, Rebecca W., Moroz, Leonid L., Moroz, Tatiana P., Shippy, Scott A., Sweedler, Jonathan V.

“…Matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry (MALDI/TOF‐MS) is a viable technique for the examination of biological…”
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Formation of N‐Pyroglutamyl Peptides from N‐Glu and N‐Gln Precursors in Aplysia Neurons by Garden, Rebecca W., Moroz, Tatiana P., Gleeson, Juliann M., Floyd, Philip D., Li, Lingjun, Rubakhin, Stanislav S., Sweedler, Jonathan V.

“…: Matrix‐assisted laser desorption/ionization with time‐of‐flight mass spectrometry is used to examine the formation of N‐pyroglutamate (pGlu) in single,…”
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Characterizing the Hez-PBAN gene products in neuronal clusters with immunocytochemistry and MALDI MS by Ma, Peter W.K., Garden, Rebecca W., Niermann, Jason T., O' Connor, Marion, Sweedler, Jonathan V., Roelofs, Wendell L.

“…Methods to characterize pheromone biosynthesis activating neuropeptide (PBAN) and other PBAN gene encoded neuropeptides (PGN) from individual subesophageal…”
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Egg-laying hormone peptides in the aplysiidae family by Li, L, Garden, R W, Floyd, P D, Moroz, T P, Gleeson, J M, Sweedler, J V, Pasa-Tolic, L, Smith, R D

“…The neuropeptidergic bag cells of the marine mollusc Aplysia californica are involved in the egg-laying behavior of the animal. These neurosecretory cells…”
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Studies of the degradation products of nisin, a peptide antibiotic, using capillary electrophoresis with off-line mass spectrometry by Cruz, LouAnn, Garden, Rebecca W., Kaiser, Herbert J., Sweedler, Jonathan V.

“…The utility of capillary electrophoresis (CE) for assessing the purity and stability of pharmaceutical peptides is investigated. The degradation of nisin, a…”
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