SHANGHAI – Adagene Inc., of Suzhou, has raised $8 million in series A financing from a consortium of backers, including Fidelity Biosciences, Fidelity Asia Growth and Wuxi Venture Fund, an investment vehicle for Wuxi Apptec. First established in 2011, Adagene, an antibody discovery company, has been quietly developing its technology and is gearing up for its next stage of development.