Setting standards for DNA banks: toward a model code of conduct.

As genomic research proliferates, DNA banking will become more common. In research, samples will be banked largely in an effort to find and clone genes that predispose to disease. Commercially oriented banks, those that offer services to families, may also become more common. These entities will hold sensitive information. DNA banking is not yet regulated. We argue here that new laws are not needed at this time to regulate DNA banking. We suggest an approach that relies on a professional code of conduct and draws on principles of disclosure inherent to the process used in obtaining informed consent. In addition to suggesting 12 specific recommendations for the code of conduct, we suggest that items should be included in depositor's agreements. We offer a rationale for our suggestions.