div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentorgreader042viewer20220205235750685e1a28ab0f07afd678html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Amines inhibit the clustering of α2-macroglobulin and EGF on the fibroblast cell surface src=https:reader042fdocumentorgreader042viewer20220205235750685e1a28ab0f07afd678html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentorgreader042viewer20220205235750685e1a28ab0f07afd678html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Amines inhibit the clustering of α2-macroglobulin and EGF on the fibroblast cell surface src=https:reader042fdocumentorgreader042viewer20220205235750685e1a28ab0f07afd678html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divp© Nature Publishing Group1979pdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader042fdocumentorgreader042viewer20220205235750685e1a28ab0f07afd678html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: Amines inhibit the clustering of α2-macroglobulin and EGF on the fibroblast cell surface src=https:reader042fdocumentorgreader042viewer20220205235750685e1a28ab0f07afd678html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdiv