Identification of sialyl oligosaccharides including an oligosaccharide nucleotide in colostrum of an addax (Addax nasomaculatus) (Subfamily Antelopinae)

Khuukhenbaatar Ganzorig, Takuya Asakawa, Masashi Sasaki, Tadao Saito, Isao Suzuki, Kenji Fukuda, Tadasu Urashima

    研究成果: Article査読

    3 被引用数 (Scopus)

    抄録

    Mammalian milk/colostrum usually contains milk oligosaccharides along with the predominant lactose. Although milk oligosaccharides of a variety of Bovidae species including cow, sheep and goat have been characterized, those of the addax, an Antelopinae species of the Bovidae, have not as yet been clarified. In this study, several sialyl oligosaccharides were purified from a sample of addax colostrum and characterized as follows: Neu5Ac(α2-8)Neu5Ac(α2-3)Gal(β1-4)Glc, Neu5Gc(α2-8)Neu5Gc(α2-3)Gal(β1-4)Glc, Neu5Ac(α2-3)Gal(β1-4)Glc, Neu5Ac(α2-6)Gal(β1-4)GlcNAc, Neu5Gc(α2-3)Gal(β1-4)Glc, Neu5Gc(α2-6)Gal(β1-4)Glc, Neu5Gc(α2-6)Gal(β1-4)GlcNAc. In addition, an oligosaccharide nucleotide Neu5Gc(α2-6)Gal(β1-4)GlcNAcα1-UDP was characterized. Molecular species of a variety of sialyl oligosaccharides found in milk and colostrum of these Bovidae were compared.

    本文言語English
    ページ(範囲)167-175
    ページ数9
    ジャーナルAnimal Science Journal
    89
    1
    DOI
    出版ステータスPublished - 2018 1月

    ASJC Scopus subject areas

    • 農業および生物科学(全般)

    フィンガープリント

    「Identification of sialyl oligosaccharides including an oligosaccharide nucleotide in colostrum of an addax (Addax nasomaculatus) (Subfamily Antelopinae)」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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