The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1.25 µg/ml. Detects a band of approximately 38 kDa (predicted molecular weight: 43 kDa). Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.
Use at an assay dependent concentration.
Use a concentration of 1 µg/ml.
FunctionAppears to function predominantly as a heterodimeric complex with ILF3. This complex may regulate transcription of the IL2 gene during T-cell activation. It can also promote the formation of stable DNA-dependent protein kinase holoenzyme complexes on DNA.
Sequence similaritiesContains 1 DZF domain.
Post-translational modificationsPhosphorylated upon DNA damage, probably by ATM or ATR.
ICC/IF image of ab28772 stained HeLa cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab28772, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
Western blot - Anti-ILF2 antibody (ab28772)
All lanes : Anti-ILF2 antibody (ab28772) at 1.25 µg/ml
Lane 1 : Marker Lane 2 : Zebrafish brain homogenate at 20 µg Lane 3 : Zebrafish heart homogenate at 20 µg Lane 4 : Zebrafish liver homogenate at 20 µg Lane 5 : Zebrafish skeletal muscle homogenate at 20 µg Lane 6 : JURKAT (Human T cell lymphoblast-like cell line) Whole Cell Lysate at 20 µg
Secondary Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/10000 dilution developed using the ECL technique