从粪便中分离出结晶型i-尿胆原（中胆红素原）。与结晶型d-尿胆原（H44）进行比较，并将天然i-尿胆素分离为旋光活性成分。 - Suppr | 超能文献

The isolation of crystalline i-urobilinogen (mesobilirubinogen) from feces. Comparison with crystalline d-urobilinogen (H44) and seprartion of natural i-urobilin into optically active components.

作者信息

Watson C J, Moscowitz A, Lightner D, Krueger W C, Weimer M

出版信息

J Biol Chem. 1966 Nov 10;241(21):5037-43.

Abstract

摘要

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1

The isolation of crystalline i-urobilinogen (mesobilirubinogen) from feces. Comparison with crystalline d-urobilinogen (H44) and seprartion of natural i-urobilin into optically active components.从粪便中分离出结晶型i-尿胆原（中胆红素原）。与结晶型d-尿胆原（H44）进行比较，并将天然i-尿胆素分离为旋光活性成分。

J Biol Chem. 1966 Nov 10;241(21):5037-43.

2

A natural crystalline urobilinogen composed of d- and l-components of differing molecular weight.一种由不同分子量的d-和l-组分组成的天然结晶尿胆原。

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Quantitation of urobilinogen in feces, urine, bile and serum by direct spectrophotometry of zinc complex.通过锌络合物直接分光光度法对粪便、尿液、胆汁和血清中的尿胆原进行定量分析。

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Simplified equipment for determination of urobilinogen in urine and stool.用于测定尿液和粪便中尿胆原的简易设备。

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The in vitro conversion of bile pigments to the urobilinoids by a rat clostridia species as compared with the human fecal flora. 3. Natural d-urobilin, synthetic i-urobilin, and synthetic i-urobilinogen.与人类粪便菌群相比，一种大鼠梭菌属物种在体外将胆汁色素转化为尿胆素原类物质的研究。3. 天然d-尿胆素、合成i-尿胆素和合成i-尿胆素原。

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引用本文的文献

1

A natural crystalline urobilinogen composed of d- and l-components of differing molecular weight.一种由不同分子量的d-和l-组分组成的天然结晶尿胆原。

Proc Natl Acad Sci U S A. 1968 Sep;61(1):223-8. doi: 10.1073/pnas.61.1.223.

2

On the existence and structure of a new urobilin of molecular weight 592.关于一种分子量为592的新型尿胆素的存在与结构

Proc Natl Acad Sci U S A. 1967 Nov;58(5):1957-62. doi: 10.1073/pnas.58.5.1957.

3

Structure of d-urobilin.d-尿胆素的结构。

Biochem J. 1972 Oct;129(5):1179-82. doi: 10.1042/bj1291179.