Human IRF3 knockout A549 cell line (ab267097)
Properties
-
Number of cells
1 x 106 cells/vial, 1 mL -
Viability
~90% -
Adherent /Suspension
Adherent -
Tissue
Lung -
Cell type
epithelial -
Disease
Carcinoma -
Gender
Male -
STR Analysis
Amelogenin X,Y D5S818: 11 D13S317: 11 D7S820: 8, 11 D16S539: 11, 12 vWA: 14 TH01: 8,9.3 TPOX: 8,11 CSF1PO: 10, 12 -
Antibiotic resistance
Puromycin 1.00µg/ml -
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
-
Western blot - Human IRF3 knockout A549 cell line (ab267097)All lanes : Anti-IRF3 antibody [EP2419Y] (ab76409) at 1/1000 dilution
Lane 1 : A549 cell lysate
Lane 2 : IRF3 knockout A549 cell lysate
Lysates/proteins at 20 µg per lane.
Performed under reducing conditions.
Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?Lanes 1 - 2: Merged signal (red and green). Green - ab76409 observed at 50 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37kDa.
ab76409 was shown to react with IRF3 in wild-type HEK-293T cells in western blot with loss of signal observed in IRF3 knockout cell line ab267097 (IRF3 knockout cell lysate ab256953). Wild-type and IRF3 knockout HEK-293T cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3% milk in TBS-T (0.1% Tween®) before incubation with ab76409 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 hour at room temperature before imaging.
-
Western blot - Human IRF3 knockout A549 cell line (ab267097)All lanes : Anti-IRF3 antibody [EPR2418Y] (ab68481) at 1/1000 dilution
Lane 1 : Wild-type A549 cell lysate
Lane 2 : IRF3 knockout A549 cell lysate
Lysates/proteins at 20 µg per lane.
Performed under reducing conditions.
Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?Lanes 1 - 2: Merged signal (red and green). Green - ab68481 observed at 50 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37kDa.
ab68481 was shown to react with IRF3 in wild-type A549 cells in western blot with loss of signal observed in IRF3 knockout cell line ab267097 (IRF3 knockout cell lysate ab256953). Wild-type and IRF3 knockout A549 cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3% milk in TBS-T (0.1% Tween®) before incubation with ab68481 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 hour at room temperature before imaging.
-
Sanger Sequencing - Human IRF3 knockout A549 cell line (ab267097)Allele-1: 26 bp deletion in exon4
-
Sanger Sequencing - Human IRF3 knockout A549 cell line (ab267097)Allele-2: 10 bp deletion in exon 4.
-
Sanger Sequencing - Human IRF3 knockout A549 cell line (ab267097)Allele-3: 1 bp deletion in exon 4.