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使用细菌胶原酶研究骨糖蛋白和蛋白聚糖的方法。骨唾液酸蛋白和硫酸软骨素的测定。

Methods for the study of the glycoproteins and proteoglycans of bone using bacterial collagenase. Determination of bone sialoprotein and chondroitin sulphate.

作者信息

Herring G M

出版信息

Calcif Tissue Res. 1977 Dec 14;24(1):29-36. doi: 10.1007/BF02223293.

DOI:10.1007/BF02223293
PMID:202375
Abstract

A method has been developed for the solubilization of bone matrix using bacterial collagenase. The soluble macromolecules were separated by a column procedure on DEAE-cellulose and analysed for uronic and sialic acids. Values for the total non-collagenous fraction of bone and its content of bone sialoprotein and chondroitin sulphate were obtained. The method was compared with similar procedures using EDTA extraction and papain digestion.

摘要

已开发出一种使用细菌胶原酶溶解骨基质的方法。通过在DEAE-纤维素上进行柱层析分离可溶性大分子,并分析其糖醛酸和唾液酸含量。获得了骨的总非胶原蛋白部分及其骨唾液蛋白和硫酸软骨素含量的值。将该方法与使用EDTA提取和木瓜蛋白酶消化的类似方法进行了比较。

相似文献

1
Methods for the study of the glycoproteins and proteoglycans of bone using bacterial collagenase. Determination of bone sialoprotein and chondroitin sulphate.使用细菌胶原酶研究骨糖蛋白和蛋白聚糖的方法。骨唾液酸蛋白和硫酸软骨素的测定。
Calcif Tissue Res. 1977 Dec 14;24(1):29-36. doi: 10.1007/BF02223293.
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The acidic macromolecules in rabbit cortical bone tissue.兔皮质骨组织中的酸性大分子。
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A comparison of bone matrix and tendon with particular reference to glycoprotein content.骨基质与肌腱的比较,特别涉及糖蛋白含量。
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Isolation and partial characterization of a glycoprotein from bovine cortical bone.从牛皮质骨中分离并部分鉴定一种糖蛋白。
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Isolation and characterization of two sialoproteins present only in bone calcified matrix.仅存在于骨钙化基质中的两种唾液蛋白的分离与鉴定。
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Comparative study on the composition of the organic matrix of the long bones of the "normal" rat and of the mutant Op/Orl.“正常”大鼠与突变型Op/Orl大鼠长骨有机基质成分的比较研究。
Pathol Biol (Paris). 1977 Mar;25(3):187-90.

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Chemical composition of normal and osteoarthrotic cancellous bone of the femoral head. Studies of EDTA extracts and collagenase digests.

本文引用的文献

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Determination of pentose in the presence of large quantities of glucose.在大量葡萄糖存在的情况下测定戊糖。
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Methods for the quantitative estimation of N-acetylneuraminic acid and their application to hydrolysates of sialomucoids.N-乙酰神经氨酸的定量测定方法及其在唾液酸粘蛋白水解产物中的应用。
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