(Source: Business Wire)

Laboratory Corporation of America® Holdings (NYSE: LH) and Monogram Biosciences, Inc. (NASDAQ: MGRM) today announced that the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, or HSR Act, applicable to the acquisition of Monogram by LabCorp has expired with no action by either the Federal Trade Commission or the U.S. Department of Justice.
As previously announced, LabCorp commenced a tender offer on July 1, 2009 for all of the outstanding shares of common stock of Monogram for $4.55 per share in cash.
The expiration of the waiting period under the HSR Act satisfies one of the conditions necessary for the consummation of the pending acquisition. The tender offer and any withdrawal rights are scheduled to expire at 12:00 midnight, New York City Time, at the end of the day on Wednesday, July29, 2009, unless the tender offer is extended.
Consummation of the tender offer remains subject to other customary closing conditions, including satisfaction of the minimum tender condition under the agreement and plan of merger entered into by LabCorp and Monogram on June 22, 2009.
Important Additional Information Has Been Filed with the Securities and Exchange Commission ("SEC")
The tender offer described in this news release has commenced, but this news release is for informational purposes only and is neither an offer to purchase nor a solicitation of an offer to sell shares of Monogram Biosciences, Inc.'s common stock. The tender offer is being made pursuant to a tender offer statement and related materials. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ BOTH THE TENDER OFFER STATEMENT AND RELATED MATERIALS AND THE SOLICITATION/RECOMMENDATION STATEMENT REGARDING THE TENDER OFFER BECAUSE THEY CONTAIN IMPORTANT INFORMATION. The tender offer statement and related materials, including an offer to purchase and letter of transmittal, have been filed by Laboratory Corporation of America Holdings and Mastiff Acquisition Corp. with the SEC, and the solicitation/recommendation statement has been filed by Monogram Biosciences, Inc. with the SEC. Investors and security holders may obtain a free copy of these statements and other documents filed by Laboratory Corporation of America Holdings and Mastiff Acquisition Corp. or Monogram Biosciences, Inc. with the SEC at the website maintained by the SEC at www.sec.gov. The tender offer statement and related materials, solicitation/recommendation statement, and such other documents may be obtained for free by directing such requests to D.F.