Rabbit polyclonal antiserum to human Ku70Originally identified as an autoantigen, the Ku protein are nuclear proteins found in eukaryotes. They exist as a heterodimer consisiting of Ku 70 and Ku 80, migrating at approximately 70 and 80 kDa respectively. They bind to DNA ends at double strand breaks. The Ku proteins interact with the DNA-dependent protein kinase (DNA-PK) and participate in the targeting of DNA-PK to DNA. The Ku proteins may participate in numerous cellular processes, including DNA repair and replication, cell signalling, cell proliferation, transcriptional activation and apoptosis.
Immunogen
Recombinant antigen containing the amino terminal portion of human Ku70 protein
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
For WB: Use at a dilution of 1:2,500. Optimal dilutions/concentrations should be determined by the researcher.:
Species Reactivity
Human
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
CTC75 CTCBF G22P1 KU70 ML8 TLAA
Target
Ku70
Cellular Localization
Nuclear
Application
Application
at a 1:2500 dilution staining Ku 70 in A) HeLa whole cell extract and B) Raji whole cell extract by Western Blot (ECL).
Positive Control
HeLa, Raji
Application Notes
For WB: Use at a dilution of 1:2,500. Optimal dilutions/concentrations should be determined by the researcher.:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Store at 4ºC short term. For extended storage aliquot and store at -20ºC or below. Avoid freeze-thaw cycles.
Storage Buffer
Phosphate-buffered saline, pH 7.4, containing no preservatives