NCBI IgBLAST B and T cell domains

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IgBLAST was developed at the NCBI to facilitate the analysis of immunoglobulin and T cell receptor variable domain sequences.

IgBLAST allows users to view the matches to the germline V, D, J and C genes, details at rearrangement junctions, the delineation of IG V domain framework regions and complementarity determining regions. IgBLAST has the capability to analyse nucleotide and protein sequences and can process sequences in batches. Furthermore, IgBLAST allows searches against the germline gene databases and other sequence databases simultaneously to minimize the chance of missing possibly the best matching germline V gene.

IgBLAST is described at https://www.ncbi.nlm.nih.gov/pubmed/23671333

E-mail blast-help@ncbi.nlm.nih.gov with questions or comments.