Improved assay system for acidic peptide: N-glycanase (aPNGase) activity in plant extracts.
Improved assay system for acidic peptide: N-glycanase (aPNGase) activity in plant extracts.
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改进的酸性肽检测系统:植物提取物中的 N-聚糖酶 (aPNGase) 活性。
DOI:
10.1016/j.ab.2021.114367
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发表时间:
2021
影响因子:
2.9
通讯作者:
Yoshinobu Kimura
中科院分区:
文献类型:
--
作者:
Chiharu Yamamoto;Mikako Ogura;Ryota Uemura;Maeda Megumi;Hiroyuki Kajiura;Ryo Misaki;Kazuhito Fujiyama;Yoshinobu Kimura
Plant acidic peptide:N-glycanase (aPNGase) releaseN-glycans from glycopeptides during the degradation process of glycoproteins in developing or growing plants. We have previously developed a new method to detect the aPNGase activity in crude extracts, which is prerequisite for the construction of aPNGase knockout or overexpression lines. However, this method has the disadvantage of requiring de-sialylation treatment and a lectin chromatography. In this study, therefore, we improved the simple and accurate method for detecting aPNGase activity using anion-exchange HPLC requiring neither the desialylation treatment nor the lectin affinity chromatography.
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影响因子:
--
作者:
S. Natsuka;Sumihiro Hase
通讯作者:
Sumihiro Hase
DOI:
10.1016/s0304-4165(97)00155-4
发表时间:
1998-06-05
影响因子:
3
作者:
Kimura, Y;Tokuda, T;Ishiguro, Y
通讯作者:
Ishiguro, Y
影响因子:
2.7
作者:
Hossain, Md. Anowar;Nakano, Ryohei;Kimura, Yoshinobu
通讯作者:
Kimura, Yoshinobu
影响因子:
6.4
作者:
YUNOVITZ, H;GROSS, KC
通讯作者:
GROSS, KC