This antibody recognizes a dimer of two proteins of 70 kDa (Ku70) and ~80 kDa (Ku80), identified as two subunits of Ku. Antbody KU729 recognizes a conformational epitope of the Ku70 + Ku80 dimer, which is destroyed during Western blotting. The Ku70 + Ku80 dimer is important for function of a 460 kDa DNA-dependent protein kinase. Ku protein plays a role in cell signaling, proliferation, DNA repair, replication, transcriptional activation, and apoptosis.
Purification
Protein G purified monoclonal antibody
Immunogène
Nuclear extract of human HL-60 cells was used as the immunogen for this Ku70 + Ku80 antibody.
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the Ku70 + Ku80 antibody to be titered up or down for optimal performance.\. Flow cytometry: 0.5-1 μg/10e6 cells,IF: 0.5-1.0 μg/mL,Immunocytochemistry (Acetone-fixed cells): 0.25-0.5 μg/mL for 30 minutes at RT
Restrictions
For Research Use only
Concentration
1 mg/mL
Buffer
1 mg/mL in 1X PBS, BSA free, sodium azide free
Agent conservateur
Azide free
Stock
4 °C,-20 °C
Stockage commentaire
Store the Ku70 + Ku80 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
This antibody recognizes a dimer of two proteins of 70 kDa (Ku70) and ~80 kDa (Ku80), identified as two subunits of Ku. Antbody KU729 recognizes a conformational epitope of the Ku70 + Ku80 dimer, which is destroyed during Western blotting. The Ku70 + Ku80 dimer is important for function of a 460 kDa DNA-dependent protein kinase. Ku protein plays a role in cell signaling, proliferation, DNA repair, replication, transcriptional activation, and apoptosis.