ABCB7

Due to sgRNA sequence design constraints two or more of the sgRNAs used to target this gene have multiple genomic target sites, potentially impacting the observed phenotype through increased DNA damage.
Gene symbol: ABCB7
Gene: 22
Uniprot Function: Exports glutathione-coordinated iron-sulfur clusters such as [2Fe-2S]-(GS)4 cluster from the mitochondria to the cytosol in an ATP dependent manner allowing the assembly of the cytosolic iron-sulfur (Fe/S) cluster-containing proteins, in turns participates in iron homeostasis (PubMed:33157103, PubMed:17192393, PubMed:10196363). Moreover through a functional complex formed of ABCB7, FECH and ABCB10, also plays a role in the cellular iron homeostasis, mitochondrial function and heme biosynthesis (PubMed:30765471). In cardiomyocytes, regulates cellular iron homeostasis and cellular reactive oxygen species (ROS) levels through its interaction with COX4I1 (By similarity). May also play a role in hematopoiesis (By similarity).
Mitotic Index 0.0251
Interphase Cluster: #129 (22 genes)
Mitotic Cluster: #2 (61 genes)
sgRNA 1: AATCAGAACTGCTGTTGCCA (interphase cells: 1668, mitotic cells: 39)
sgRNA 2: CACACCACAGACAGCTACCG (interphase cells: 2094, mitotic cells: 57)
sgRNA 3: GATTAAATACCAAAGCACTC (interphase cells: 975, mitotic cells: 26)
sgRNA 4: TTAGCGGCTCAGGTCCGCAG (interphase cells: 941, mitotic cells: 24)

Interphase Cluster

Mitotic Cluster

Overview

Each montage below shows randomly selected individual cell images for the same target gene separated by sgRNA, along with an example montage of cells expressing a non-targeting negative control sgRNA at the bottom. sgRNA labels in the montages correspond to the numbered sgRNA sequences in the gene info table above. The DNA (blue) and tubulin (green) channels are displayed by default, with gH2AX (grayscale) and actin (yellow) available using the check boxes. Channel brightness, contrast, and opacity are adjustable by clicking the arrow next to the channel name. When only one channel is selected, the display defaults to grayscale. Click the “Zoom” checkbox above the channel controls to enable image zooming (via scrolling) and panning (via click-and-drag).

The cell boxes displayed for this gene are square, 30.36 μm per side for the interphase montage and 30.36 μm per side for the mitotic montage.

Features

Interphase Score Rank FDR q-value
Nucleus DNA Integrated -2.030e-03 3213 of 5322 0.962
Nucleus DNA Mean 0.049 843 of 5322 0.221
Nucleus gH2AX Mean 0.056 3301 of 5322 0.149
Nucleus DNA - gH2AX Correlation -2.877e-02 1671 of 5322 0.330
Nucleus Shape Area -2.884e-02 4108 of 5322 0.505
Nucleus Shape Eccentricity 0.028 1840 of 5322 0.507
Nucleus Shape Form Factor -2.937e-02 1687 of 5322 0.509
Nucleus Shape Solidity -2.334e-02 1459 of 5322 0.542
Cell DNA Mass Displacement 0.004 4154 of 5322 0.992
Cell Tubulin Mean -4.590e-02 4223 of 5322 0.352
Cell Tubulin Mass Displacement -1.551e-03 3115 of 5322 0.993
Cell Actin Mean -1.365e-01 5095 of 5322 0.002
Cell Tubulin - Actin Correlation -7.540e-03 4018 of 5322 0.898
Cell DNA - Tubulin Correlation -5.764e-02 5014 of 5322 0.106
Cell Shape Area -2.732e-02 3980 of 5322 0.543
Cell Shape Eccentricity -1.093e-02 4388 of 5322 0.941
Mitotic Score Rank FDR q-value
Nucleus DNA Integrated 0.037 3421 of 5322 0.996
Nucleus DNA Mean 0.047 2210 of 5322 1.000
Nucleus DNA Mass Displacement -1.260e-03 3538 of 5322 0.999
Nucleus DNA Mean Frac 3 0.199 626 of 5322 1.000
Nucleus gH2AX Mean -2.062e-01 4963 of 5322 1.000
Nucleus gH2AX Mean Frac 0 -3.082e-01 5191 of 5322 1.000
Nucleus Tubulin Mean Frac 0 -1.851e-01 5118 of 5322 0.999
Nucleus Tubulin Mean Edge -2.348e-02 3493 of 5322 0.999
Nucleus Tubulin Std Edge -1.367e-01 4227 of 5322 0.999
Nucleus Shape Area -1.222e-01 4909 of 5322 0.972
Nucleus Shape Eccentricity -1.269e-01 3898 of 5322 1.000
Nucleus Shape Form Factor 0.050 793 of 5322 0.998
Cell Tubulin Mean -1.955e-01 5051 of 5322 0.975
Cell Tubulin Mean Frac 3 -1.074e-02 1798 of 5322 0.999
Cell Actin Mean -1.954e-01 5017 of 5322 0.997
Cell Shape Area -2.060e-02 4136 of 5322 0.998
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