Ab-origin: An improved tool of heavy chain rearrangement analysis for human immunoglobulin

Xiaojing Wang, Wu Wei, Si Yuan Zheng, Z. W. Cao, Yixue Li

Producción científica: Conference contribution

1 Cita (Scopus)

Resumen

An improved tool to explore the origin of human immunoglobulin heavy chains, named Ab-origin, has been developed. It can analyze in detail the V-D-J joints from the rearranged sequence by searching against germline databases. In addition to the known information about antibody recombination, appropriate score system and restriction of searching location are also incorporated to improve computing performance. When compared with a newly developed software SoDA, Ab-origin performed much better in both accuracy and stability, with 2, 7 and 1 percent higher for V, D and J respectively. Though only taking the human heavy chain for an example here, the algorithm also suits for the analysis of all immunoglobulin and TCR sequences.

Idioma originalEnglish (US)
Título de la publicación alojadaComputational Science - ICCS 2007 - 7th International Conference, Proceedings
EditorialSpringer Verlag
Páginas363-369
Número de páginas7
EdiciónPART 2
ISBN (versión impresa)9783540725855
DOI
EstadoPublished - 2007
Publicado de forma externa
Evento7th International Conference on Computational Science, ICCS 2007 - Beijing, China
Duración: may 27 2007may 30 2007

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NúmeroPART 2
Volumen4488 LNCS
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

Other

Other7th International Conference on Computational Science, ICCS 2007
País/TerritorioChina
CiudadBeijing
Período5/27/075/30/07

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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