STEVENSON, Md.--(BUSINESS WIRE)--The securities litigation law firm of Brower Piven, A Professional Corporation, has commenced an investigation into possible breaches of fiduciary duty and other violations of state law by the Board of Directors of Receptos, Inc. (“Receptos” or the “Company”) (NasdaqGS: RCPT) relating to the proposed buyout of the Company by Celgene Corporation. Under the terms of the transaction, Receptos shareholders are anticipated to receive $232.00 in cash for each share of