Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis.

Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Research Abstract Details 

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Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Abstract Text:

Y Seyama,K Ichikawa,T Yamakawa,

A simple, sensitive, and accurate method for determination of cholestanol in plasma is described. In this method a fixed amount of cholestane is added to 1 ml of plasma as an internal standard and steroids are saponified and extracted with n-hexane. The amounts of cholestanol and cholesterol are determined by mass fragmentography by monitoring the intensities of m/e 306, m/e 329, and m/e 372 fragment ions. The relative standard deviation of results for cholestanol was about 6.3%. The cholestanol concentrations in the plasma, erythrocyte stroma, and plasma lipoproteins of three patients with cerebrotendinous xanthomatosis were determined by this method.

Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Publishing Authors By Initials

Y Seyama,K Ichikawa,T Yamakawa,

For similar nutritional and metabolic diseases: metabolic diseases: lipid metabolism disorders: xanthomatosis research abstracts see: nutritional and metabolic diseases: metabolic diseases: lipid metabolism disorders: xanthomatosis research

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Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of biochemistry

VOLUME: 80

Page Numbers: 223-8

Journal Abbreviation: J. Biochem.

ISSN: 0021-924X

DAY: 19

MONTH: Aug

YEAR: 1976

Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Information

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LANGUAGE: eng

NlmUniqueID: 376600

Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Keywords Mesh Terms:

KEYWORDS: Xanthomatosis

MESH TERMS: diagnosis

Chemical & Substance for Abstract: Quantitative determination of cholestanol in plasma with mass fragmentography. Biochemical diagnosis of cerebrotendinous xanthomatosis. Information

Substance Name: Cholestanol

Registry Number: 80-97-7

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Country: JAPAN

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MEDLINETA: J Biochem

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