We narrowed to 23,585 results for: lenti
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Plasmid#118159PurposeCRISPRi negative control. Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the EF1a core promoter, and sgRNA2 against the EGFP CDSDepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterEF1a core and U6Available SinceApril 3, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR rs11257655-guide2
Plasmid#118201PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs11257655 (CDC123/CAMK1D GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR rs7903146-guide3
Plasmid#118200PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs7903146 (TCF7L2 GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR rs11257655-guide4
Plasmid#118203PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs11257655 (CDC123/CAMK1D GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR rs11257655-guide3
Plasmid#118202PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs11257655 (CDC123/CAMK1D GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-EF1a-KRAB-dCas9-P2A-BlastR EGFP-guide3
Plasmid#118160PurposeCRISPRi negative control. Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the EF1a core promoter, and sgRNA3 against the EGFP CDSDepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterEF1a core and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
pLentiRNACRISPR_007 - TetO-NLS-RfxCas13d-NLS-WPRE-EFS-rtTA3-2A-Blast
Plasmid#138149PurposeExpresses RfxCas13d in mammalian cells for knockdown of target RNAs in combination with compatible crRNAs. Localized to the nucleusDepositorInsertCasRx
UseLentiviralTagsNLS-HAAvailable SinceFeb. 20, 2020AvailabilityAcademic Institutions and Nonprofits only -
pJT258 Lenti pEF-dCas9-3XFLAG-N+F+Z-T2A-tagBFP-P2A-Blast
Plasmid#187334PurposedCas9 effector fusion for manipulating transcriptionDepositorInsertdCas9-3XFLAG-N+F+Z-T2A-tagBFP-P2A-Blast
UseCRISPR and LentiviralTags3XFLAGExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pJT331 Lenti pEF-dCas9-3XFLAG-Q+N+Z+F-T2A-tagBFP-P2A-Blast
Plasmid#195538PurposedCas9 effector fusion for manipulating transcriptionDepositorInsertLenti pEF-dCas9-3XFLAG-Q+N+Z+F-T2A-tagBFP-P2A-Blast
UseCRISPR and LentiviralTags3XFLAGExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pLenti CMV TRE3G Puro FLAG-DD-ER-mCherry-TRF1-FokI D450A
Plasmid#207953Purposenuclease inactive control for TRF1FokI WTDepositorInsertTRF1 (TERF1 Human)
UseLentiviralTagsFlag, DD, ER, mCherry and FokI (D450A)ExpressionMammalianPromoterTRE3GAvailable SinceOct. 19, 2023AvailabilityAcademic Institutions and Nonprofits only -
pAR015 Lenti pEF-dEnAsCas12a-NLS-NFZ-3XHA-T2A-BSD
Plasmid#195544PurposedCas12a effector fusion for manipulating transcriptionDepositorInsertLenti pEF-dEnAsCas12a-NLS-NFZ-3XHA-T2A-BSD
UseCRISPR and LentiviralTags3XHAExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pLentiRNACRISPR_008-TetO-NLS-hfCas13d-NLS-WPRE-EFS-rtTA3-2A-Blast
Plasmid#223173PurposeExpresses hfCas13d (N2V8) in mammalian cells for knockdown of target RNAs in combination with compatible crRNAs. Localized to the nucleus.DepositorInserthfCas13d (N2V8)
UseLentiviralTagsNLS-HAAvailable SinceJan. 13, 2025AvailabilityAcademic Institutions and Nonprofits only -
pAR013 Lenti pEF-dEnAsCas12a-NLS-VP64-3XHA-T2A-BSD
Plasmid#195547PurposedCas12a effector fusion for manipulating transcriptionDepositorInsertLenti pEF-dEnAsCas12a-NLS-VP64-3XHA-T2A-BSD
UseCRISPR and LentiviralTags3XHAExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pLentiRNACRISPR_009-TetO-NLS-RfxCas13d-NLS-WPRE-EFS-rtTA3-2A-EGFP
Plasmid#223174PurposeExpresses RfxCas13d in mammalian cells for knockdown of target RNAs in combination with compatible crRNAs. Localized to the nucleusDepositorInsertRfxCas13d
UseLentiviralTagsNLS-HAAvailable SinceMarch 27, 2025AvailabilityAcademic Institutions and Nonprofits only -
pAR014 Lenti pEF-dEnAsCas12a-NLS-VPR-3XHA-T2A-BSD
Plasmid#195548PurposedCas12a effector fusion for manipulating transcriptionDepositorInsertLenti pEF-dEnAsCas12a-NLS-VPR-3XHA-T2A-BSD
UseCRISPR and LentiviralTags3XHAExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pZR043_Lenti-U6-sgEGFR-MS2-PP7-hPGK-PCP-p65-HSF1-Puro
Plasmid#180267PurposeLentiviral expression vector for CRISPRa-SAM with EGFR targeting sgRNADepositorInsertEGFR sgRNA
UseCRISPR and LentiviralExpressionMammalianPromoterU6Available SinceFeb. 11, 2022AvailabilityAcademic Institutions and Nonprofits only -
pJT050 lenti pEF-rTetR-LibCloneSite-T2A-mCherry-BSD-WPRE
Plasmid#161925PurposeLentiviral backbone for GoldenGate cloning effectors as a fusion with rTetRDepositorTypeEmpty backboneUseLentiviral and Synthetic BiologyExpressionMammalianPromoterpEFAvailable SinceFeb. 10, 2021AvailabilityAcademic Institutions and Nonprofits only -
pZR040_Lenti-U6-sgCtrl-MS2-PP7-hPGK-PCP-p65-HSF1-Puro
Plasmid#180266PurposeLentiviral expression vector for CRISPRa-SAM with non-targeting control sgRNADepositorInsertNo-Target Control sgRNA
UseCRISPR and LentiviralExpressionMammalianPromoterU6Available SinceFeb. 11, 2022AvailabilityAcademic Institutions and Nonprofits only -
pAR045 Lenti pEF-dEnAsCas12a-NLS-QNZF-3XHA-T2A-BSD
Plasmid#195549PurposedCas12a effector fusion for manipulating transcriptionDepositorInsertLenti pEF-dEnAsCas12a-NLS-QNZF-3XHA-T2A-BSD
UseCRISPR and LentiviralTags3XHAExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
Lenti-N1303K-tevopreQ1-epegRNA+13C>G_EF1a-puroR (PBS 14 - RTT 18)
Plasmid#207356PurposeLentiviral transfer plasmid encoding hU6-driven expression of a N1303K-CFTR correcting prime editing guide (epegRNA) and EF1a-driven puromycin resistance gene.DepositorInsertN1303K-CFTR + 13 C>G tevopreq1-prime editing guide RNA (epegRNA)
UseLentiviralAvailable SinceApril 19, 2024AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR CRY2-TSS-guide3
Plasmid#125430PurposeCRISPR-mediated repression of CRY2. KRAB domain and Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 24, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR TCF7L2 TSS-guide1
Plasmid#118169PurposeCRISPR-mediated repression of TCF7L2. KRAB domain and catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 3, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR TCF7L2 TSS-guide2
Plasmid#118170PurposeCRISPR-mediated repression of TCF7L2. KRAB domain and catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 1, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR TCF7L2 TSS-guide3
Plasmid#118171PurposeCRISPR-mediated repression of TCF7L2. KRAB domain and catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
pZR047_Lenti-U6-sgGARP-MS2-PP7-hPGK-PCP-p65-HSF1-Puro
Plasmid#180268PurposeLentiviral expression vector for CRISPRa-SAM with GARP targeting sgRNADepositorInsertGARP sgRNA
UseCRISPR and LentiviralExpressionMammalianPromoterU6Available SinceFeb. 11, 2022AvailabilityAcademic Institutions and Nonprofits only -
pJT282 Lenti pEF-dCas9-3XFLAG-N+Z+F-T2A-tagBFP-P2A-Blast
Plasmid#187337PurposedCas9 effector fusion for manipulating transcriptionDepositorInsertdCas9-3XFLAG-N+Z+F-T2A-tagBFP-P2A-Blast
UseCRISPR and LentiviralTags3XFLAGExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pLenti-CMV-Myr-Pink Flamindo-p2a-EGFP-bPAC-CAAX
Plasmid#202719PurposeMammalian co-expression of membrane-bound Pink Flamindo and membrane-bound bPAC for cAMP perturbation and imagingDepositorArticleInsertsMyr-Pink Flamindo
EGFP-bPAC-CAAX
UseLentiviralExpressionMammalianPromoterCMVAvailable SinceAug. 3, 2023AvailabilityAcademic Institutions and Nonprofits only -
pW193-lenti-sasgRNA-lacZ-pEF1s-NLS-mNeonGreen-P2A-BlastR
Plasmid#170814PurposeLentiviral vector to co-express a lacZ control sasgRNA with NLS-mNeonGreenDepositorInsertNLS-mNeonGreen-P2A-BlastR
UseLentiviralExpressionMammalianMutationNAAvailable SinceJune 8, 2021AvailabilityAcademic Institutions and Nonprofits only -
Lenti-L227R-tevopreQ1-epegRNA+13C>A_EF1a-puroR (PBS 10 - RTT 19)
Plasmid#207357PurposeLentiviral transfer plasmid encoding hU6-driven expression of a L227R-CFTR correcting prime editing guide (epegRNA) and EF1a-driven puromycin resistance gene.DepositorInsertL227R-CFTR + 13 C>A tevopreq1-prime editing guide RNA (epegRNA)
UseLentiviralAvailable SinceApril 19, 2024AvailabilityAcademic Institutions and Nonprofits only -
pW301-lenti-spsgRNA-hsITGB1-pEF1s-NLS-mNeonGreen-P2A-BlastR
Plasmid#170817PurposeLentiviral vector to co-express a human ITGB1 spsgRNA with NLS-mScarlet-IDepositorInsertNLS-mNeonGreen-P2A-BlastR
UseLentiviralExpressionMammalianMutationNAAvailable SinceJune 8, 2021AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR GLIS3 TSS-guide3
Plasmid#118175PurposeCRISPR-mediated repression of GLIS3. KRAB domain and catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceApril 2, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR CRY2-TSS-guide1
Plasmid#125428PurposeCRISPR-mediated repression of CRY2. KRAB domain and Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 25, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR CRY2-TSS-guide2
Plasmid#125429PurposeCRISPR-mediated repression of CRY2. KRAB domain and Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 24, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR C2CD4B-TSS-guide2
Plasmid#125421PurposeCRISPR-mediated repression of C2CD4B. KRAB domain and Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 24, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR C2CD4A-TSS-guide4
Plasmid#125419PurposeCRISPR-mediated repression of C2CD4A. KRAB domain and Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 24, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR VPS13C-TSS-guide3
Plasmid#125414PurposeCRISPR-mediated repression of VPS13C. KRAB domain and Catalytically inactive Cas9 from S. pyogenes with 2A-BlastR under the hPGK promoter.DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 24, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR C2CD4AB-enh2-guide3
Plasmid#125406PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs7163757 (C2CD4A/B GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 24, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR C2CD4AB-enh1-guide3
Plasmid#125402PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs182222907 (C2CD4A/B GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 23, 2019AvailabilityAcademic Institutions and Nonprofits only -
Lenti-(BB)-hPGK-KRAB-dCas9-P2A-BlastR C2CD4AB-enh3-guide3
Plasmid#125410PurposeCRISPR-mediated repression of human islet enhancer containing T2D-associated variant rs17205526 (C2CD4A/B GWAS locus)DepositorInsertKRAB-dCas9-2A-BlastR
UseCRISPR and LentiviralTagsHAExpressionMammalianPromoterhPGK and U6Available SinceJuly 16, 2019AvailabilityAcademic Institutions and Nonprofits only -
pLenti-CAG-NOTCH2NL-delta C terminus (N2NL-delta C)-ires-mCherry
Plasmid#122959PurposeLentiviral expression of NOTCH2NL delta C terminus under CAG promoter with mCherry expressionDepositorInsertNOTCH2NL-delta C terminus (NOTCH2NLB Human)
UseLentiviralTags6xmyc tagMutationdeletion of C terminus from full length NOTCH2NLBPromoterCAG promoterAvailable SinceMay 14, 2019AvailabilityAcademic Institutions and Nonprofits only -
pLenti-CAG-NOTCH2NL-delta C terminus (N2NL-delta C)-ires-EGFP
Plasmid#122956PurposeLentiviral expression of NOTCH2NL delta C terminus under CAG promoter with EGFP expressionDepositorInsertNOTCH2NL-delta C terminus (NOTCH2NLB Human)
UseLentiviralTags6xhis tagMutationdeletion of C terminus from full length NOTCH2NLBPromoterCAG promoterAvailable SinceMay 14, 2019AvailabilityAcademic Institutions and Nonprofits only -
pLenti EFS-GFP-pa (opposite orientation)- TRE3g-Flag-GluN2B-WPRE
Plasmid#233047PurposeTo express GFP from an EFS promoter in the 3'-5' direction and Flag-GluN2B from a TRE3g promoter in the 5'-3' directionDepositorInsertGFP and GluN2B
UseLentiviralTagsFlag and GFPAvailable SinceMarch 11, 2025AvailabilityAcademic Institutions and Nonprofits only -
pJT256 Lenti pEF-dCas9-3XFLAG-N+F-T2A-tagBFP-P2A-Blast
Plasmid#187332PurposedCas9 effector fusion for manipulating transcriptionDepositorInsertdCas9-3XFLAG-N+F-T2A-tagBFP-P2A-Blast
UseCRISPR and LentiviralTags3XFLAGExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pJT257 Lenti pEF-dCas9-3XFLAG-Z+F-T2A-tagBFP-P2A-Blast
Plasmid#187333PurposedCas9 effector fusion for manipulating transcriptionDepositorInsertdCas9-3XFLAG-Z+F+N-T2A-tagBFP-P2A-Blast
UseCRISPR and LentiviralTags3XFLAGExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pJT255 Lenti pEF-dCas9-3XFLAG-N+Z-T2A-tagBFP-P2A-Blast
Plasmid#187331PurposedCas9 effector fusion for manipulating transcriptionDepositorInsertdCas9-3XFLAG-N+Z-T2A-tagBFP-P2A-Blast
UseCRISPR and LentiviralTags3XFLAGExpressionMammalianPromoterpEF1aAvailable SinceMay 6, 2024AvailabilityAcademic Institutions and Nonprofits only -
pW228-lenti-sg1-mmSerpinh1-pEF1s-NLS-mScarlet-I-P2A-BlastR
Plasmid#189944PurposeLentiviral vector to co-express a mouse Serpinh1 spsgRNA (sg1-Serpinh1) with NLS-mScarlet-IDepositorInsertNLS-mScarlet-I-P2A-BlastR; Serpinh1 spsgRNA #1
UseLentiviralExpressionMammalianAvailable SinceNov. 3, 2022AvailabilityAcademic Institutions and Nonprofits only -
pW229-lenti-sg2-mmSerpinh1-pEF1s-NLS-mScarlet-I-P2A-BlastR
Plasmid#189945PurposeLentiviral vector to co-express a mouse Serpinh1 spsgRNA (sg2-Serpinh1) with NLS-mScarlet-IDepositorInsertNLS-mScarlet-I-P2A-BlastR; Serpinh1 spsgRNA #2
UseLentiviralExpressionMammalianAvailable SinceNov. 3, 2022AvailabilityAcademic Institutions and Nonprofits only -
pW230-lenti-sg3-mmSerpinh1-pEF1s-NLS-mScarlet-I-P2A-BlastR
Plasmid#189946PurposeLentiviral vector to co-express a mouse Serpinh1 spsgRNA (sg3-Serpinh1) with NLS-mScarlet-IDepositorInsertNLS-mScarlet-I-P2A-BlastR; Serpinh1 spsgRNA #3
UseLentiviralExpressionMammalianAvailable SinceNov. 3, 2022AvailabilityAcademic Institutions and Nonprofits only -
pW317-lenti-sg1-mmItga9-pEF1s-NLS-mScarlet-I-P2A-BlastR
Plasmid#189947PurposeLentiviral vector to co-express a mouse Itga9 spsgRNA (sg1-Itga9) with NLS-mScarlet-IDepositorInsertNLS-mScarlet-I-P2A-BlastR; Itga9 spsgRNA #1
UseLentiviralExpressionMammalianAvailable SinceNov. 3, 2022AvailabilityAcademic Institutions and Nonprofits only -
pW318-lenti-sg2-mmItga9-pEF1s-NLS-mScarlet-I-P2A-BlastR
Plasmid#189948PurposeLentiviral vector to co-express a mouse Itga9 spsgRNA (sg2-Itga9) with NLS-mScarlet-IDepositorInsertNLS-mScarlet-I-P2A-BlastR; Itga9 spsgRNA #2
UseLentiviralExpressionMammalianAvailable SinceNov. 3, 2022AvailabilityAcademic Institutions and Nonprofits only