Antibody arrays: an embryonic but rapidly growing technology.
Protein arrays are now an attractive proposition as they can measure a diverse range of protein interactions not possible with traditional DNA arrays. Antibody arrays are a specific subset of this technology. Originally conceived as multi-analyte detectors, antibody arrays are now used in a wide variety of applications. For instance, the potential of this technology to diagnose human diseases, such as leukemia, breast cancer and, potentially, heart failure, has stimulated much interest. Furthermore, identification of new protein targets in particular disease states will prove to be an invaluable tool in drug discovery and development. Patient prognosis and treatment are also potential applications of the technology. Antibody arrays have proved to be dynamic in response to these broad range of possibilities. This review examines variations in antibody array design and discusses current and potential applications of this novel and interesting technology.
Lal
Sean P
SP
Institute for Biomedical Research, University of Sydney, Sydney 2006, Australia.
Christopherson
Richard I
RI
dos Remedios
Cristobal G
CG
D000818:Animals; D000906:Antibodies / Q000737:chemistry*; D000918:Antibody Specificity; D004353:Drug Evaluation, Preclinical / Q000639:trends*; D005455:Fluorescent Antibody Technique; D006801:Humans; D040081:Protein Array Analysis / Q000379:methods*
D000906:Antibodies