C-terminal methylation of truncated neuropeptides: an enzyme-assisted extraction artifact involving methanol.
第一作者:
Elizabeth A,Stemmler
第一单位:
Department of Chemistry, Bowdoin College, 6600 College Station, Brunswick, ME 04011, USA. estemmle@bowdoin.edu
作者:
关键词
CoGCrustacean neuropeptidesHPLC Chip–nanoESI Q-TOF MSLGMALDI-FTMSMEMIMTMatrix assisted laser desorption/ionization Fourier transform mass spectrometry (MALDI-FTMS)MethanolNanoelectrospray ionization quadrupole time-of-flight mass spectrometry (nanoESI Q-TOF MS)Neuropeptide extractionOrcokininPOSGSORI-CIDSTGSoG/brainX-organXOcommissural ganglionhigh performance liquid chromatography-Chip nano-electrospray ionization quadrupole time-of-flight mass spectrometrylamina ganglionarismatrix assisted laser desorption/ionization Fourier transform mass spectrometrymedulla externamedulla internamedulla terminalispericardial organsinus glandstomatogastric ganglionsupraesophageal ganglionsustained off-resonance irradiation collision-induced dissociation
主题词
动物(Animals);伪迹(Artifacts);色谱法, 液相(Chromatography, Liquid);冷温度(Cold Temperature);热温度(Hot Temperature);甲醇(Methanol);甲基化(Methylation);海螯虾科(Nephropidae);神经肽类(Neuropeptides);蛋白酶抑制药(Protease Inhibitors);光谱法, 质量, 基质辅助激光解吸电离(Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization)
DOI
10.1016/j.peptides.2013.05.008
PMID
23714174
发布时间
2013-08-05
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