The results of Dot Blotting and Western Blotting showed that the expressed hBMP4 and hBMP7 were identified separately by anti-BMP4 antibody and anti-BMP7 antibody.

• 经斑点印迹和蛋白质印迹证实了表达产物含有hBMP4与hBMP7，均具有良好的抗原性和特异性。