We investigated the presence, antigenic profile, expansion capacity, and proangiogenic potential of progenitor cells from the saphenous vein of patients undergoing coronary artery bypass surgery.

对于来自行冠状动脉分流术患者隐静脉的祖细胞，我们研究了其生存、抗原性、增殖能力和促血管生成潜能。

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The different reactive profile of the MAbs with the NDV strains demonstrated the presence of antigenic variation on the HN protein.

单抗与病毒之间的反应差异性表明HN蛋白上的部分抗原表位存在着较明显的变异。

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"Parents born and raised outside the United States may, for example, follow a healthier diet or have foods with a different antigenic profile than typically encountered in the Western diet, " the authors write.

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