A new dipeptide, O-phosphoserylethanolamine isolated from Agkistroden blomhoffi (mamushi)

Noriyoshi Masuoka; Jianying Zhang; Leila Partoo; Jun Ohta; Kenji Sasaki; Hideo Ebinuma; Hiroyuki Kodama

doi:10.1016/S0003-9861(02)00485-X

A new dipeptide, O-phosphoserylethanolamine isolated from Agkistroden blomhoffi (mamushi)

Noriyoshi Masuoka, Jianying Zhang, Leila Partoo, Jun Ohta, Kenji Sasaki, Hideo Ebinuma, Hiroyuki Kodama

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A new dipeptide was isolated from several tissues of Agkistroden blomhoffi (mamushi: a venomous snake in Japan), using ion-exchange resins and thin-layer chromatography. It was identified as O-phosphoserylethanolamine by mass spectrometry and comparison with synthetic compounds using several methods. This compound was contained in several mamushi tissues including the liver, heart, brain, bile, and muscle. The concentrations of O-phosphoserylethanolamine in the liver, brain, muscle, skin, heart, and bile were 7.17 ± 3.11, 16.98 ± 4.25, 37.37 ± 7.88, 37.56 ± 8.97, 23.93 ± 6.11, and 22.21 ± 5.76 μmol/g, respectively.

Original language	English
Pages (from-to)	184-188
Number of pages	5
Journal	Archives of Biochemistry and Biophysics
Volume	407
Issue number	2
DOIs	https://doi.org/10.1016/S0003-9861(02)00485-X
Publication status	Published - 2002

Keywords

Mamushi
O-phosphoserylethanolamine
Seryl-O-phosphoethanolamine

ASJC Scopus subject areas

Biophysics
Biochemistry
Molecular Biology

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10.1016/S0003-9861(02)00485-X

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title = "A new dipeptide, O-phosphoserylethanolamine isolated from Agkistroden blomhoffi (mamushi)",

abstract = "A new dipeptide was isolated from several tissues of Agkistroden blomhoffi (mamushi: a venomous snake in Japan), using ion-exchange resins and thin-layer chromatography. It was identified as O-phosphoserylethanolamine by mass spectrometry and comparison with synthetic compounds using several methods. This compound was contained in several mamushi tissues including the liver, heart, brain, bile, and muscle. The concentrations of O-phosphoserylethanolamine in the liver, brain, muscle, skin, heart, and bile were 7.17 ± 3.11, 16.98 ± 4.25, 37.37 ± 7.88, 37.56 ± 8.97, 23.93 ± 6.11, and 22.21 ± 5.76 μmol/g, respectively.",

keywords = "Mamushi, O-phosphoserylethanolamine, Seryl-O-phosphoethanolamine",

author = "Noriyoshi Masuoka and Jianying Zhang and Leila Partoo and Jun Ohta and Kenji Sasaki and Hideo Ebinuma and Hiroyuki Kodama",

year = "2002",

doi = "10.1016/S0003-9861(02)00485-X",

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journal = "Archives of Biochemistry and Biophysics",

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T1 - A new dipeptide, O-phosphoserylethanolamine isolated from Agkistroden blomhoffi (mamushi)

AU - Masuoka, Noriyoshi

AU - Zhang, Jianying

AU - Partoo, Leila

AU - Ohta, Jun

AU - Sasaki, Kenji

AU - Ebinuma, Hideo

AU - Kodama, Hiroyuki

PY - 2002

Y1 - 2002

N2 - A new dipeptide was isolated from several tissues of Agkistroden blomhoffi (mamushi: a venomous snake in Japan), using ion-exchange resins and thin-layer chromatography. It was identified as O-phosphoserylethanolamine by mass spectrometry and comparison with synthetic compounds using several methods. This compound was contained in several mamushi tissues including the liver, heart, brain, bile, and muscle. The concentrations of O-phosphoserylethanolamine in the liver, brain, muscle, skin, heart, and bile were 7.17 ± 3.11, 16.98 ± 4.25, 37.37 ± 7.88, 37.56 ± 8.97, 23.93 ± 6.11, and 22.21 ± 5.76 μmol/g, respectively.

AB - A new dipeptide was isolated from several tissues of Agkistroden blomhoffi (mamushi: a venomous snake in Japan), using ion-exchange resins and thin-layer chromatography. It was identified as O-phosphoserylethanolamine by mass spectrometry and comparison with synthetic compounds using several methods. This compound was contained in several mamushi tissues including the liver, heart, brain, bile, and muscle. The concentrations of O-phosphoserylethanolamine in the liver, brain, muscle, skin, heart, and bile were 7.17 ± 3.11, 16.98 ± 4.25, 37.37 ± 7.88, 37.56 ± 8.97, 23.93 ± 6.11, and 22.21 ± 5.76 μmol/g, respectively.

KW - Mamushi

KW - O-phosphoserylethanolamine

KW - Seryl-O-phosphoethanolamine

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ER -

A new dipeptide, O-phosphoserylethanolamine isolated from Agkistroden blomhoffi (mamushi)

Abstract

Keywords

ASJC Scopus subject areas

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