Package: crisprScore 1.17.0

Jean-Philippe Fortin

crisprScore: On-Target and Off-Target Scoring Algorithms for CRISPR gRNAs

Provides R wrappers of several on-target and off-target scoring methods for CRISPR guide RNAs (gRNAs). The following nucleases are supported: SpCas9, AsCas12a, enAsCas12a, and RfxCas13d (CasRx). The available on-target cutting efficiency scoring methods are RuleSet1, RuleSet3, DeepHF, enPAM+GB, and CRISPRscan. Both the CFD and MIT scoring methods are available for off-target specificity prediction. The package also provides a Lindel-derived score to predict the probability of a gRNA to produce indels inducing a frameshift for the Cas9 nuclease. Note that DeepHF and enPAM+GB are not available on Windows machines.

Authors:Jean-Philippe Fortin [aut, cre, cph], Aaron Lun [aut], Luke Hoberecht [ctb], Pirunthan Perampalam [ctb]

crisprScore_1.17.0.tar.gz
crisprScore_1.17.0.zip(r-4.7)crisprScore_1.17.0.zip(r-4.6)crisprScore_1.17.0.zip(r-4.5)
crisprScore_1.17.0.tgz(r-4.6-any)crisprScore_1.17.0.tgz(r-4.5-any)
crisprScore_1.17.0.tar.gz(r-4.7-any)crisprScore_1.17.0.tar.gz(r-4.6-any)
crisprScore_1.17.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
crisprScore/json (API)
NEWS

# Install 'crisprScore' in R:
install.packages('crisprScore', repos = c('https://bioc.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/crisprverse/crisprscore/issues

Datasets:

On BioConductor:crisprScore-1.17.0(bioc 3.24)crisprScore-1.16.0(bioc 3.23)

crisprfunctionalgenomicsfunctionalpredictionbioconductorbioconductor-packagecrispr-cas9crispr-designcrispr-targetgenomicsgrnagrna-sequencegrna-sequencesscoring-algorithmsgrnasgrna-design

7.93 score 27 stars 4 packages 22 scripts 490 downloads 10 exports 66 dependencies

Last updated from:8fb666dd51. Checks:1 WARNING, 7 NOTE, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
bioc-checksWARNING181
linux-devel-x86_64NOTE254
source / vignettesOK233
linux-release-x86_64NOTE223
macos-release-arm64NOTE150
macos-oldrel-arm64NOTE191
windows-develNOTE538
windows-releaseNOTE415
windows-oldrelNOTE549
wasm-releaseOK140

Exports:getCasRxRFScoresgetCFDScoresgetCRISPRaterScoresgetCRISPRscanScoresgetDeepHFScoresgetEnPAMGBScoresgetLindelScoresgetMITScoresgetRuleSet1ScoresgetRuleSet3Scores

Dependencies:AnnotationDbiAnnotationHubaskpassBiobaseBiocBaseUtilsBiocFileCacheBiocGenericsBiocManagerBiocVersionBiostringsbitbit64blobcachemclicpp11crayoncrisprScoreDatacurlDBIdbplyrdplyrExperimentHubfastmapfilelockgenericsglueherehttrhttr2IRangesjsonliteKEGGRESTlatticelifecyclemagrittrMatrixmemoisemimeopensslpillarpkgconfigpngpurrrR6randomForestrappdirsRcppRcppTOMLreticulaterlangrprojrootRSQLiteS4VectorsSeqinfostringistringrsystibbletidyrtidyselectutf8vctrswithrXVectoryaml

On-target and off-target scoring for CRISPR gRNAs

Rendered fromcrisprScore.Rmdusingknitr::rmarkdownon Jun 06 2026.

Last update: 2025-11-20
Started: 2021-05-27