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198 changes: 129 additions & 69 deletions src/pages/cell-line/AICS-89-61/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
templateKey: cell-line
cell_line_id: 89
status: data complete
date: 2026-07-30T22:44:00.000Z
clone_number: 61
parental_line: 0
genetic_modifications:
Expand All @@ -20,92 +21,132 @@ genetic_modifications:
order_link: https://www.coriell.org/0/Sections/Search/Sample_Detail.aspx?Ref=AICS-0089-061&PgId=166
certificate_of_analysis: https://www.coriell.org/0/PDF/Allen/ipsc/AICS-0089-061_CofA.pdf
donor_plasmid: https://www.addgene.org/The_Allen_Institute_for_Cell_Science/
hpscreg_certificate_link: https://hpscreg.eu/cell-line/UCSFi001-A-39
images_and_videos:
images:
- image: single_plane_image_cl61.jpg
caption: "Single, mid-level plane of cells in a live hiPS cell colony expressing mEGFP-tagged fibrillarin, mTagRFP-T-taggednucleophosmin, and TagBFP-tagged dCas9-KRAB. Panels show individual channels for fibrillarin, nucleophosmin, the overlayof the two, and dCas9-KRAB (clockwise from the top left). Cells were imaged in 3D on a spinning-disk confocal microscope.Scale bar, 5μm."
caption: Single, mid-level plane of cells in a live hiPS cell colony expressing
mEGFP-tagged fibrillarin, mTagRFP-T-taggednucleophosmin, and
TagBFP-tagged dCas9-KRAB. Panels show individual channels for
fibrillarin, nucleophosmin, the overlayof the two, and dCas9-KRAB
(clockwise from the top left). Cells were imaged in 3D on a
spinning-disk confocal microscope.Scale bar, 5μm.
- image: Main_cell_line_morphology.jpg
caption: "Viability and colony formation one day and three days post-thaw. Cells were treated with ROCK inhibitor for 24 hrs post-thaw."
caption: Viability and colony formation one day and three days post-thaw. Cells
were treated with ROCK inhibitor for 24 hrs post-thaw.
- image: ReleaseWestern_AICS0089_cl061_20190822
Nucleolus_Triple_dcas9-KRAB_final.jpg
- image: AICS89_clone61_immuno_20200403_v5.jpg
videos:
- video: https://player.vimeo.com/video/442183009
caption: "Z-stack of live hiPS cell colony expressing mEGFP-tagged fibrillarin, mTagRFP-T-tagged nucleophosmin, and TagBFP-tagged dCas9-KRAB. Panels show individual channels for fibrillarin, nucleophosmin, and the overlay of the two (left to right). TagBFP-tagged dCas9-KRAB is not shown here because it was used to identify dCas9-KRAB expressing cells and not to highlight a structure (see single z-slice image for its expression pattern). Cells were imaged in 3D on a spinning-disk confocal microscope. Movie starts at the bottom of the cells and ends at the top. Scale bar, 5µm."
caption: Z-stack of live hiPS cell colony expressing mEGFP-tagged fibrillarin,
mTagRFP-T-tagged nucleophosmin, and TagBFP-tagged dCas9-KRAB. Panels
show individual channels for fibrillarin, nucleophosmin, and the overlay
of the two (left to right). TagBFP-tagged dCas9-KRAB is not shown here
because it was used to identify dCas9-KRAB expressing cells and not to
highlight a structure (see single z-slice image for its expression
pattern). Cells were imaged in 3D on a spinning-disk confocal
microscope. Movie starts at the bottom of the cells and ends at the top.
Scale bar, 5µm.
- video: https://player.vimeo.com/video/442182527
caption: "Time-lapse movie of live hiPS cell colony expressing mEGFP-tagged fibrillarin, mTagRFP-T-tagged nucleophosmin, and TagBFP-tagged dCas9-KRAB. Panels show individual channels for fibrillarin, nucleophosmin, and the overlay of the two (left to right). TagBFP-tagged dCas9-KRAB is not shown here because it was used to identify dCas9-KRAB expressing cells and not to highlight a structure (see single z-slice image for its expression pattern). The regions bounded by a dashed line are shown at the same scale with increased brightness to highlight changes in localization during mitosis. A single, mid-level plane of the cells was imaged every 3 min on a spinning-disk confocal microscope. Movie plays at 900x real time. Scale bar, 5 µm."
caption: Time-lapse movie of live hiPS cell colony expressing mEGFP-tagged
fibrillarin, mTagRFP-T-tagged nucleophosmin, and TagBFP-tagged
dCas9-KRAB. Panels show individual channels for fibrillarin,
nucleophosmin, and the overlay of the two (left to right). TagBFP-tagged
dCas9-KRAB is not shown here because it was used to identify dCas9-KRAB
expressing cells and not to highlight a structure (see single z-slice
image for its expression pattern). The regions bounded by a dashed line
are shown at the same scale with increased brightness to highlight
changes in localization during mitosis. A single, mid-level plane of the
cells was imaged every 3 min on a spinning-disk confocal microscope.
Movie plays at 900x real time. Scale bar, 5 µm.
- video: https://player.vimeo.com/video/442182868
caption: "Time-lapse movie of live hiPS cell colony expressing mEGFP-tagged fibrillarin, mTagRFP-T-tagged nucleophosmin, and TagBFP-tagged dCas9-KRAB. Panels show individual channels for fibrillarin, nucleophosmin, and the overlay of the two (left to right). TagBFP-tagged dCas9-KRAB is not shown here because it was used to identify dCas9-KRAB expressing cells and not to highlight a structure (see single z-slice image for its expression pattern). Cells were imaged in 3D on a spinning-disk confocal microscope every 3 min. A single mid-level plane is shown. Movie plays at 1800x real time. Scale bar, 20 µm."
caption: Time-lapse movie of live hiPS cell colony expressing mEGFP-tagged
fibrillarin, mTagRFP-T-tagged nucleophosmin, and TagBFP-tagged
dCas9-KRAB. Panels show individual channels for fibrillarin,
nucleophosmin, and the overlay of the two (left to right). TagBFP-tagged
dCas9-KRAB is not shown here because it was used to identify dCas9-KRAB
expressing cells and not to highlight a structure (see single z-slice
image for its expression pattern). Cells were imaged in 3D on a
spinning-disk confocal microscope every 3 min. A single mid-level plane
is shown. Movie plays at 1800x real time. Scale bar, 20 µm.
editing_design:
ncbi_isoforms:
- n
cr_rna: AACTGAAGTTCAGCGCTGTC / TCCAGGCTATTCAAGATCTC / TGTTGGAAGGATGAGGAAAT
linker: KPNSAVDGTAGPGSIAT / KPNSAVDGTAGPGSIAT
cas9: Wildtype spCas9
diagrams:
- title: "mEGFP Insert"
- title: mEGFP Insert
images:
- image: EditingDesign_gene_figure.png
caption: "Top: FBL locus with zoom in on mEGFP insertion site at FBL C-terminal exon. Middle: NPM1 locus showing 7 NPM1 isoforms with zoom in on mTagRFP-T insertion site at NPM1 C-terminal exon. Bottom: CLYBL locus showing dCas9-TagBFP-KRAB insertion site at CLYBL safe harbor site between exons 2 and 3."
category_labels:
- Tools
caption: "Top: FBL locus with zoom in on mEGFP insertion site at FBL C-terminal
exon. Middle: NPM1 locus showing 7 NPM1 isoforms with zoom in on
mTagRFP-T insertion site at NPM1 C-terminal exon. Bottom: CLYBL
locus showing dCas9-TagBFP-KRAB insertion site at CLYBL safe harbor
site between exons 2 and 3."
genomic_characterization:
diagrams:
- title: "Schematic of Junctions"
- title: Schematic of Junctions
images:
- image: /img/shared/GenomicCharacterization_junction_schematic_generic_insert.png
- title: "Karyotype Analysis"
- title: Karyotype Analysis
images:
- image: AICS-89_cl61_FBL-NPM1-dCas9-KRAB_karyotype.JPG
caption: "After cells banks were created, one vial was thawed and 30 G-banded metaphase cells were karyotyped."
caption: After cells banks were created, one vial was thawed and 30 G-banded
metaphase cells were karyotyped.
amplified_junctions:
- edited_gene: "FBL-mEGFP"
junction: "5'"
- edited_gene: FBL-mEGFP
junction: 5'
expected_size: "1424"
confirmed_sequence: "yes"
- edited_gene: "FBL-mEGFP"
junction: "3'"
confirmed_sequence: yes
- edited_gene: FBL-mEGFP
junction: 3'
expected_size: "1489"
confirmed_sequence: "yes"
- edited_gene: "FBL-mEGFP"
junction: "WT internal"
confirmed_sequence: yes
- edited_gene: FBL-mEGFP
junction: WT internal
expected_size: "1800"
confirmed_sequence: "yes"
- edited_gene: "FBL-mEGFP"
junction: "Full junctional allele"
confirmed_sequence: yes
- edited_gene: FBL-mEGFP
junction: Full junctional allele
expected_size: "Tagged: bp; Untagged: bp"
confirmed_sequence: "yes"
- edited_gene: "NPM1-mTagRFP-T"
junction: "5'"
confirmed_sequence: yes
- edited_gene: NPM1-mTagRFP-T
junction: 5'
expected_size: "1489"
confirmed_sequence: "yes"
- edited_gene: "NPM1-mTagRFP-T"
junction: "3'"
confirmed_sequence: yes
- edited_gene: NPM1-mTagRFP-T
junction: 3'
expected_size: "1581"
confirmed_sequence: "yes"
- edited_gene: "NPM1-mTagRFP-T"
junction: "WT internal"
confirmed_sequence: yes
- edited_gene: NPM1-mTagRFP-T
junction: WT internal
expected_size: "2217"
confirmed_sequence: "yes"
- edited_gene: "NPM1-mTagRFP-T"
junction: "Full junctional allele"
confirmed_sequence: yes
- edited_gene: NPM1-mTagRFP-T
junction: Full junctional allele
expected_size: "Tagged: bp; Untagged: bp"
confirmed_sequence: "yes"
- edited_gene: "CLYBL-dCas9-KRAB"
junction: "5'"
confirmed_sequence: yes
- edited_gene: CLYBL-dCas9-KRAB
junction: 5'
expected_size: "1875"
confirmed_sequence: "yes"
- edited_gene: "CLYBL-dCas9-KRAB"
junction: "3'"
confirmed_sequence: yes
- edited_gene: CLYBL-dCas9-KRAB
junction: 3'
expected_size: "3471"
confirmed_sequence: "yes"
- edited_gene: "CLYBL-dCas9-KRAB"
junction: "WT internal"
confirmed_sequence: yes
- edited_gene: CLYBL-dCas9-KRAB
junction: WT internal
expected_size: "2348"
confirmed_sequence: "yes"
- edited_gene: "CLYBL-dCas9-KRAB"
junction: "Full junctional allele"
confirmed_sequence: yes
- edited_gene: CLYBL-dCas9-KRAB
junction: Full junctional allele
expected_size: "Tagged: bp; Untagged: bp"
confirmed_sequence: ""
junction_table_caption: "PCR amplified 5', 3', WT, and full allele junctions. 5', 3', and WT junctions were Sanger sequenced to check for precise mEGFP insertion. Primers were designed to exclude amplification from the donor plasmid."
junction_table_caption: PCR amplified 5', 3', WT, and full allele junctions. 5',
3', and WT junctions were Sanger sequenced to check for precise mEGFP
insertion. Primers were designed to exclude amplification from the donor
plasmid.
ddpcr:
- tag: FBL-mEGFP
clone: 61
Expand All @@ -119,36 +160,55 @@ genomic_characterization:
clone: 61
fp_ratio: 0.538
plasmid: 0.001
ddpcr_caption: "FP:RPP30 ratio from ddPCR assay; values = 0.5 +/- 0.1 indicate heterozygous clone, values = 1 +/- 0.1 indicate homozygous clone. Plasmid: KAN/RPP30 ratio from ddPCR assay; values <0.1 indicate clone with no detectable plasmid integration. RPP30 is known 2n reference gene."
ddpcr_caption: "FP:RPP30 ratio from ddPCR assay; values = 0.5 +/- 0.1 indicate
heterozygous clone, values = 1 +/- 0.1 indicate homozygous clone. Plasmid:
KAN/RPP30 ratio from ddPCR assay; values <0.1 indicate clone with no
detectable plasmid integration. RPP30 is known 2n reference gene."
category_labels:
- Tools
hpscreg_certificate_link: https://hpscreg.eu/cell-line/UCSFi001-A-39
stem_cell_characteristics:
pluripotency_analysis:
- marker: "NANOG"
- marker: NANOG
positive_cells: 99.8
- marker: "SOX2"
- marker: SOX2
positive_cells: null
- marker: "OCT4"
- marker: OCT4
positive_cells: 99.8
- marker: "SSEA-1"
- marker: SSEA-1
positive_cells: null
- marker: "SSEA-4"
- marker: SSEA-4
positive_cells: 100
- marker: "TRA-160"
- marker: TRA-160
positive_cells: null
pluripotency_caption: "iPSCs were stained with directly conjugated antibodies from BD Biosciences, acquired using a FACSAria III Fusion (BD Biosciences), and analyzed using FlowJo software (Treestar, Inc.). Doublets were excluded, then marker-specific gates were set according to corresponding fluorescence-minus-one (FMO) controls."
pluripotency_caption: iPSCs were stained with directly conjugated antibodies
from BD Biosciences, acquired using a FACSAria III Fusion (BD Biosciences),
and analyzed using FlowJo software (Treestar, Inc.). Doublets were excluded,
then marker-specific gates were set according to corresponding
fluorescence-minus-one (FMO) controls.
trilineage_differentiation:
- germ_layer: "Ectoderm"
marker: "PAX6"
- germ_layer: Ectoderm
marker: PAX6
percent_positive_cells: Pass
- germ_layer: "Endoderm"
marker: "SOX17"
- germ_layer: Endoderm
marker: SOX17
percent_positive_cells: Pass
- germ_layer: "Mesoderm"
marker: "Brachyury"
- germ_layer: Mesoderm
marker: Brachyury
percent_positive_cells: Pass
trilineage_caption: "iPSCs were subjected to a 5-7 day, non-terminal, directed differentiation using the STEMdiff™ Trilineage Differentiation Kit (STEMCELL Technologies, Inc.). Total RNA was isolated from each lineage specific differentiation and assayed via ddPCR for the expression of lineage specific transcripts; Pax6(Ectoderm), Sox17(Endoderm) and Brachyury(Mesoderm)."
trilineage_caption: iPSCs were subjected to a 5-7 day, non-terminal, directed
differentiation using the STEMdiff™ Trilineage Differentiation Kit (STEMCELL
Technologies, Inc.). Total RNA was isolated from each lineage specific
differentiation and assayed via ddPCR for the expression of lineage specific
transcripts; Pax6(Ectoderm), Sox17(Endoderm) and Brachyury(Mesoderm).
cardiomyocyte_differentiation:
troponin_percent_positive: "78.6 (1)"
day_of_beating_percent: "100 (4)"
day_of_beating_range: "d8-d12"
cardiomyocyte_differentiation_caption: "iPSCs were differentiated to cardiomyocytes and observed for initiation of beating starting at day 6. At ~day 12, cells were fixed and stained with anti-cardiac Troponin T (BD Biosciences) and gating was based on an isotype control. Ranges observed across multiple experiments are shown for Troponin T and Day of beating initiation; number of experiments is shown in (). "
---
troponin_percent_positive: 78.6 (1)
day_of_beating_percent: 100 (4)
day_of_beating_range: d8-d12
cardiomyocyte_differentiation_caption: "iPSCs were differentiated to
cardiomyocytes and observed for initiation of beating starting at day 6. At
~day 12, cells were fixed and stained with anti-cardiac Troponin T (BD
Biosciences) and gating was based on an isotype control. Ranges observed
across multiple experiments are shown for Troponin T and Day of beating
initiation; number of experiments is shown in (). "
---
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