Immune repertoire sequencing: error correction, analysis, and visualization on the cloud
Immune repertoire sequencing: error correction, analysis, and visualization on the cloud
批准号:
10010744
负责人:
Natalie Castellana
金额:
$21.73万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2020
资助国家:
美国
项目状态:
已结题
起止时间:
2020-04-01 至 2021-05-10
关键词:
AcademiaAdaptive Immune SystemAddressAlgorithmic AnalysisAlgorithmsAlpacaAnimal ModelAntibodiesAntibody RepertoireAutoimmune DiseasesB-LymphocytesBase SequenceBenchmarkingBiological AssayCellsChickensClientCloud ComputingDNA Sequencing FacilityDataData AnalysesData SetDecision MakingDiseaseExcisionFoundationsGene ConversionGene MutationGenesGenetic RecombinationGenomicsGoalsGraphHumanImmuneImmune responseImmune systemImmunologyIndividualIndustryInformaticsInternetLengthLightLiteratureLlamaMalignant NeoplasmsMetadataMethodsMolecularMusMutationMutation AnalysisNucleotidesOnline SystemsOrganismOryctolagus cuniculusOutcomePharmaceutical PreparationsPhasePopulationPopulation HeterogeneityPreparationProcessProteomicsProtocols documentationReportingResearch PersonnelSamplingSecureSerumServicesStructureTechnologyTransgenic AnimalsVisualizationalgorithm developmentanalysis pipelineassay developmentbasecloud platformcomputerized data processingcomputing resourcescostdigitaldrug discoveryexperimental studyimprovedinnovationinterestnanobodiesnext generation sequencingnovelpathogenresearch and developmentresponsetooltranscriptomicstumor microenvironmentvaccine developmentvaccine response
中文摘要
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英文摘要
Project Summary
Antibodies are vital molecules produced by the adaptive immune system, and are a
critical component in identifying foreign agents for removal within an organism. Produced by B
cells, antibodies have an enormously diverse set of possible compositions, created by somatic
recombination and hypermutation processes that are specific to these types of immune cells.
Due to their incredible diversity, studying them for the purpose of antibody discovery or disease
characterization, becomes a difficult task.
Recently, next-generation sequencing (NGS) technologies have been successfully
applied to study the diverse repertoire of antibodies produced by B cells. This technology has
proven incredible for understanding this component of the immune response in a new level of
detail. Unfortunately, NGS produced strings contain errors as part of the process. These errors
can be confused as true sequence diversity, and can confound downstream analysis and
interpretation. Furthermore, structuring such deep sequenced antibody repertoire data for
answering questions about the immune response is non-trivial and compute resource intensive;
problems that not many labs are well suited to address.
Our proposal seeks to break down barriers for entry of these repertoire sequencing
assays by providing innovative informatics approaches to error correction and analysis,
delivering results in an interactive cloud platform. Our service will be the first to offer
non-human/mouse species support, as well as support for transgenic animals, critical for many
drug discovery companies.
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财政年份:2012
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负责人:Natalie Castellana
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资助金额:$31.84万
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负责人:Natalie Castellana
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依托单位:
海外基金