Pierschbacher M D, Ruoslahti E
Nature. 1984;309(5963):30-3. doi: 10.1038/309030a0.
The ability of fibronectin to bind cells can be accounted for by the tetrapeptide L-arginyl-glycyl-L-aspartyl-L-serine, a sequence which is part of the cell attachment domain of fibronectin and present in at least five other proteins. This tetrapeptide may constitute a cellular recognition determinant common to several proteins.
纤连蛋白结合细胞的能力可由四肽L-精氨酰-甘氨酰-L-天冬氨酰-L-丝氨酸来解释，该序列是纤连蛋白细胞附着结构域的一部分，并且至少存在于其他五种蛋白质中。这种四肽可能构成几种蛋白质共有的细胞识别决定因素。
