中文名:(N-琥珀酰亞胺基氧代羰基甲基)三(2,4,6-三甲氧苯基)溴化膦
英文名:(N-Succinimidyloxycarbonyl-methyl)tris(2,4,6-trimethoxyphenyl)phosphoniumBromide
英文別名:226409-58-1|(N-Succinimidyloxycarbonyl-methyl)tris(2,4,6-trimethoxyphenyl)phosphonium Bromide|[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-tris(2,4,6-trimethoxyphenyl)phosphanium;bromide|(2-((2,5-Dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)tris(2,4,6-trimethoxyp
貨號(hào):N137531
包裝:100mg、50mg
Cas號(hào):226409-58-1
存儲(chǔ)溫度:-20°C儲(chǔ)存
產(chǎn)品介紹:
N-Succinimidyloxycarbonylmethyl tris(2,4,6-trimethoxyphenyl)phosphonium bromide (TMPP-Ac-OSu) is an acylating reagent, and is generally used for the selective derivatization of N-terminal a-amino group of peptide. The TMPP-acetylated peptides undergo fragmentation thereby creating a-type ions, thus obtaining sequence information becomes easier, even without the usage of automated computational approach. It can be used as a labelling reagent in liquid chromatography-coupled mass spectrometry (LC-MS/MS) of N-terminal peptides, so as to improve ionization efficiency, simplify fragmentation, and retention times, thereby leading to better separation of peptides.肽 N-末端改性試劑,用于快原子轟擊 (FAB) 或基質(zhì)輔助激光解吸/電離質(zhì)譜 (MALDI MS)
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關(guān)鍵字: 226409-58-1;(N-Succinimidyloxycarbonyl-methyl)tris(2,4,6-trimethoxyphenyl)phosphonium Bromide;[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-tris(2,4,6-trimethoxyphenyl)phosphanium;bromide;(2-((2,5-Dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)tris(2,4,6-trimethoxyp
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