This flashy site from Garland Publishing is intended as a companion to their textbook Immunobiology 5th edition, but should be useful to all students of molecular biology. The site presents a color cartoon animation with accompanying captions on each immunological action -- antigen recognition, NF-ATc activation, and cytokine signaling, to name a few . Users can control the animation speed and...

The Cytokines Online Pathfinder Encyclopaedia (COPE) is the brainchild of Horst Ibelgaufts of Germany's Ludwig-Maximilians-Universit't Gene Center. Part super-glossary, part general guide to the "jungles, morasses, and deserts of cytokine-land," this incredibly extensive Web site helps researchers stay on top of newly identified proteins and previously identified but recently reevaluated proteins....

Created by Marie-Paule Lefranc from Universite Montpellier, the international ImMunoGeneTics (IMGT) information system® "is a high-quality integrated knowledge resource specializing in immunoglobulins (IG), T cell receptors (TR), major histocompatibility complex (MHC) and related proteins of the immune system of human and other vertebrate species." The site contains sequence databases, genome and...

The American Association of Immunologists (AAI) works "to advance knowledge of immunology and related disciplines, to foster interchange of ideas and information among investigators in the various disciplines and to promote an understanding of the field of immunology." The AAI maintains a number of Training and Job Opportunity Lists on their website for Graduate Programs, Postdoctoral Fellowships,...

The American College of Allergy, Asthma & Immunology (ACAAI) is a professional association composed of close to 5,000 immunologists and allergists "dedicated to improving the quality of patient care in allergy and immunology through research, advocacy and professional and public education." In alignment with its educational goals, ACAAI offers a variety of online information about allergies and...