Canadian Journal of Law and Technology Volume 5 Number 2 Article 2 4-1-2006 ESTs under Canadian Patent Law: Useful or Not? Natalie C. Bellefeuille Follow this and additional works at: https://digitalcommons.schulichlaw.dal.ca/cjlt Part of the Computer Law Commons, Intellectual Property Law Commons, Internet Law Commons, Privacy Law Commons, and the Science and Technology Law Commons Recommended Citation Natalie C. Bellefeuille, "ESTs under Canadian Patent Law: Useful or Not?" (2006) 5:2 CJLT. This Article is brought to you for free and open access by the Journals at Schulich Law Scholars. It has been accepted for inclusion in Canadian Journal of Law and Technology by an authorized editor of Schulich Law Scholars. For more information, please contact
[email protected]. ESTs under Canadian Patent Law: Useful or Not? Natalie C. Bellefeuille† Introduction one of the two cDNA strands: a 5’ EST is obtained when the beginning portion of a cDNA is sequenced, whereas a 3’ EST is obtained when the ending portion of a cDNA The Debate is sequenced. 9 ESTs thus represent short DNA sequences, the majority of which encode part of a gene, but rarely a he patentability of human genetic material has full-length gene. As will be discussed in greater detail T given rise to considerable debate around the below, they are generally only useful to researchers as 1 world. As Kevles notes, ‘‘[o]ne of the most controversial tools to identify the full-length gene, and rarely provide issues in biotechnology in the Unites States and Europe information about the function or location of the gene.