大鼠胸腺细胞和脑细胞膜上Thy-1糖蛋白的化学特性分析。
Chemical characterisation of the Thy-1 glycoproteins from the membranes of rat thymocytes and brain.
作者信息
Barclay A N, Letarte-Muirhead M, Williams A F, Faulkes R A
出版信息
Nature. 1976 Oct 14;263(5578):563-7. doi: 10.1038/263563a0.
DOI:10.1038/263563a0
PMID:62283
Abstract
The Thy-1 antigens from both thymocytes and brain of rats are major membrane glycoproteins of about 25,000 molecular weight of which 30% is carbohydrate. The brain and thymus glycoproteins contain very similar amounts of each amino acid, but have strikingly different carbohydrate compositions. The antigenic determinants are likely to be in the protein part of the molecule.
摘要
大鼠胸腺细胞和大脑中的Thy-1抗原是主要的膜糖蛋白，分子量约为25,000，其中30%为碳水化合物。大脑和胸腺糖蛋白所含的每种氨基酸量非常相似，但碳水化合物组成却显著不同。抗原决定簇可能位于分子的蛋白质部分。
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