Practical aspects of using the microbatch method in screening conditions for protein crystallization

The microbatch technique is a simple and efficient method for screening for protein crystallization conditions both by hand and using automated systems. Many of the problems associated with more commonly used methods such as vapour diffusion can be overcome using this method. Despite its promise microbatch has not been widely utilized as a viable screening procedure. This review aims to describe the method from a practical point of view with an emphasis on screening crystallization conditions, outlining current progress and discussion of the advantages compared to other methods. (C) 2004 Elsevier Inc. All rights reserved.