Osteopontin(OPN) is an integrin-binding protein, believed to be involved in a variety of physiological cellular functions.

骨桥蛋白（OPN）是分泌性细胞的细胞外基质蛋白，与细胞的多种生理功能关系密切。

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The invention relates to a cyclopeptide analog and a cyclization method thereof, which aims at providing an integrin ligand cyclopeptide analog and a cyclization method thereof.

本发明涉及环肽类似物及其环化方法，旨在提供一种整合素配体环肽类似物及其环化方法。

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Integrin is an important receptor of cellular adhesion molecules, which mediates the adhesion between cell and cell or cell and extracellular matrix.

整合素是一类介导细胞与细胞外基质及细胞与细胞间黏附的细胞黏附分子受体。

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But mice genetically engineered to produce more integrin did not suffer severe muscular problems, maintained good movement, and lived to an age of 38 weeks.

BBC: Lab work