In hemagglutinating activity (HA) inhibition assaysperformed with several carbohydrates and glycoproteins FCL-1 showed a distinctspecificity for acetyl group in carbohydrates and Sia-group in sialoglycoconjugates.

• 同时对FCL-1的各种性质进行了研究,FCL-1能够与人的A、B、O型血细胞,以及小鼠、鸡血细胞相结合;