Chemoenzymatic synthesis of mono- and di-fluorinated Thomsen-Friedenreich (T) antigens and their sialylated derivatives.

Chemoenzymatic synthesis of mono- and di-fluorinated Thomsen-Friedenreich (T) antigens and their sialylated derivatives.
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单氟化和二氟化 Thomsen-Friedenreich (T) 抗原及其唾液酸化衍生物的化学酶法合成。

DOI:
10.1039/c2ob26989a
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发表时间:
2013-02-07
影响因子:
3.2
通讯作者:
Cao H
Cao H
中科院分区:
化学3区
文献类型:
--
作者:
Yan J;Chen X;Wang F;Cao H

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采用含半乳糖激酶和d -半乳糖-β1 - 3- n-乙酰- d -己糖磷酸化酶的高效一锅双酶化学方法,从化学生产的氟化单糖高效合成了氟化Thomsen-Friedenreich (T)抗原。使用含有cmp -唾液酸合成酶和α2 - 3-唾液酸转移酶的一锅双酶体系进一步将这些氟化t抗原唾液化形成氟化st抗原。
Fluorinated Thomsen-Friedenreich (T) antigens were synthesized efficient from chemically produced fluorinated monosaccharides using a highly efficient one-pot two-enzyme chemoenzymatic approach containing a galactokinase and a D-galactosyl-β1–3-N-acetyl-D-hexosamine phosphorylase. These fluorinated T-antigens were further sialylated to form fluorinated ST-antigens using a one-pot two-enzyme system containing a CMP-sialic acid synthetase and an α2–3-sialyltransferase.
DOI: 10.1016/j.cbpa.2009.08.010
发表时间: 2009-12
影响因子: 7.8
作者:
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通讯作者: Wang, Qianli
实体瘤表达的自抗原不会有效刺激天真或活化的T细胞:对免疫疗法的影响。
DOI: 10.1084/jem.186.5.645
发表时间: 1997-08-29
期刊: The Journal of experimental medicine
影响因子: --
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Speiser DE;Miranda R;Zakarian A;Bachmann MF;McKall-Faienza K;Odermatt B;Hanahan D;Zinkernagel RM;Ohashi PS
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发表时间: 1997-12-10
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DOI: 10.2174/138527210791111821
发表时间: 2010-05-01
影响因子: 2.6
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DOI: 10.1021/ja982950e
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