AntiJen: a quantitative immunology database integrating functional, thermodynamic, kinetic, biophysical, and cellular data.
AntiJen is a database system focused on the integration of kinetic, thermodynamic, functional, and cellular data within the context of immunology and vaccinology. Compared to its progenitor JenPep, the interface has been completely rewritten and redesigned and now offers a wider variety of search methods, including a nucleotide and a peptide BLAST search. In terms of data archived, AntiJen has a richer and more complete breadth, depth, and scope, and this has seen the database increase to over 31,000 entries. AntiJen provides the most complete and up-to-date dataset of its kind. While AntiJen v2.0 retains a focus on both T cell and B cell epitopes, its greatest novelty is the archiving of continuous quantitative data on a variety of immunological molecular interactions. This includes thermodynamic and kinetic measures of peptide binding to TAP and the Major Histocompatibility Complex (MHC), peptide-MHC complexes binding to T cell receptors, antibodies binding to protein antigens and general immunological protein-protein interactions. The database also contains quantitative specificity data from position-specific peptide libraries and biophysical data, in the form of diffusion co-efficients and cell surface copy numbers, on MHCs and other immunological molecules. The uses of AntiJen include the design of vaccines and diagnostics, such as tetramers, and other laboratory reagents, as well as helping parameterize the bioinformatic or mathematical in silico modeling of the immune system. The database is accessible from the URL: http://www.jenner.ac.uk/antijen.
Toseland
Christopher P
CP
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Clayton
Debra J
DJ
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
McSparron
Helen
H
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Hemsley
Shelley L
SL
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Blythe
Martin J
MJ
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Paine
Kelly
K
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Doytchinova
Irini A
IA
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Guan
Pingping
P
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Hattotuwagama
Channa K
CK
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.
Flower
Darren R
DR
Edward Jenner Institute for Vaccine Research, High Street, Compton, Berkshire, RG20 7NN, UK.