Human ATG4A knockout HeLa cell line (ab265738)
Properties
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Number of cells
1 x 106 cells/vial, 1 mL -
Viability
~90% -
Adherent /Suspension
Adherent -
Tissue
Cervix -
Cell type
epithelial -
Disease
Adenocarcinoma -
Gender
Female -
STR Analysis
Amelogenin X D5S818: 11, 12 D13S317: 12, 13.3 D7S820: 8, 12 D16S539: 9, 10 vWA: 16, 18 TH01: 7 TPOX: 8,12 CSF1PO: 9, 10 -
Mycoplasma free
Yes -
Storage instructions
Shipped on Dry Ice. Store in liquid nitrogen. -
Storage buffer
Constituents: 8.7% DMSO, 2% Cellulose, methyl ether -
Research areas
Images
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Western blot - Human ATG4A knockout HeLa cell line (ab265738)All lanes : Anti-ATG4A antibody [EPR4122] (ab108322) at 1/1000 dilution
Lane 1 : Wild-type HeLa cell lysate
Lane 2 : ATG4A knockout HeLa cell lysate
Lane 3 : HepG2 cell lysate
Lane 4 : Daudi cell lysate
Lysates/proteins at 20 µg per lane.
Performed under reducing conditions.
Predicted band size: 45 kDa
Observed band size: 45 kDaLanes 1 - 4: Merged signal (red and green). Green - ab108322 observed at 45 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37 kDa.
ab108322 was shown to react with ATG4A in wild-type HeLa cells in Western blot with loss of signal observed in ATG4A knockout cell line ab265738 (ATG4A knockout cell lysate ab257846). Wild-type HeLa and ATG4A knockout cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3 % milk in TBS-T (0.1 % Tween®) before incubation with ab108322 and ab8245 (Mouse anti-GAPDH antibody [6C5]) overnight at 4 °C at a 1 in 1000 dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 h at room temperature before imaging.
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Western blot - Human ATG4A knockout HeLa cell line (ab265738)All lanes : Anti-ATG4A antibody (ab223374) at 1/1000 dilution
Lane 1 : Wild-type HeLa cell lysate
Lane 2 : ATG4A knockout HeLa cell lysate
Lane 3 : HepG2 cell lysate
Lane 4 : Daudi cell lysate
Lysates/proteins at 20 µg per lane.
Performed under reducing conditions.
Predicted band size: 45 kDa
Observed band size: 45 kDaLanes 1 - 4: Merged signal (red and green). Green - ab223374 observed at 45 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37 kDa.
ab223374 was shown to react with ATG4A in wild-type cells in Western blot with loss of signal observed in ATG4A knockout cell line ab265738 (ATG4A knockout cell lysate ab257846). Wild-type and ATG4A knockout cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3 % milk in TBS-T (0.1 % Tween®) before incubation with ab223374 and ab8245 (Mouse anti-GAPDH antibody [6C5]) overnight at 4 °C at a 1 in 1000 dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 h at room temperature before imaging.
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Sanger Sequencing - Human ATG4A knockout HeLa cell line (ab265738)Homozygous: 1 bp deletion in exon 4.