Antibody problems? Have difficult targets to develop effective ligands or antibodies? What if an antibody doesn't exist for your target or antigen? No problem. Let Aptagen provide you with an alternative - the aptamer. You've heard about this new technology. Now, try it.
HIGH Affinity. HIGH Specificity. Contact Us today for details.

What is an aptamer?  A stable RNA or DNA that binds with high affinity and specificity to targets such as small organics, peptides, proteins, cells, and tissues. Unlike antibodies, some aptamers exhibit stereoselectivity. In addition, aptamers have been generated that exhibit greater than 10,000-fold binding affinity for theophylline over caffeine, which differ from one another in structure by only a single methyl group.