BEIJING BIOSYNTHESIS BIOTECHNOLOGY CO.,Ltd.is a leading antibody developer and manufacturer with state of the art technologies. We have developed over 11,000 antigens/primary antibodies and more than 130,000 derived products including fluorochrome-conjugated antibodies. In addition to reliable loading control and tag antibodies, our catalog includes over 1000 specific antibodies recognizing proteins with phosphorylation, acetylation, or methylation modifications. In addition to our antibodies, we also offer several high quality ELISA Kits and Recombinant Proteins. Our company promises fast delivery with strong, top quality scientific support.