Ku 70 Recombinant Rabbit monoclonal Antibody IgG

SKU: BA112197-100µl
$279.00Price

Fig1: Western blot analysis of Ku 70 on different cells lysates using anti-Ku 70 antibody at 1/500 dilution.

Positive control: 

  Line 1: Hela 

  Line 2: Jurkat

Fig2: ICC staining Ku 70 in A549 cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Fig3: ICC staining Ku 70 in Hela cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Bon Opus Cat. #BA112197
Size
  • Host Species; Species Reactivity

    Rabbit; Human
  • Immunogen

    Recombinant protein
  • Application Summary

    WB, IP, ICC/IF, IHC, FC
  • Purification; Formulation

    ProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
  • ALTnames

    X-ray repair cross-complementing protein 6, 5'-deoxyribose-5-phosphate lyase Ku70, 70 kDa subunit of Ku antigen, ATP-dependent DNA helicase 2 subunit 1, ATP-dependent DNA helicase II 70 kDa subunit, CTC box-binding factor 75 kDa subunit, DNA repair protein XRCC6, Lupus Ku autoantigen protein p70, Thyroid-lupus autoantigen, X-ray repair complementing defective repair in Chinese hamster cells 6
  • Background

    The Ku protein is localized in the nucleus and is composed of subunits referred to as Ku-70 (p70) and Ku-86 (p86) which is also known by the synonym Ku-80 or (p80). Ku was first described as an autoantigen to which antibodies were produced in a patient with scleroderma polymyositis overlap syndrome, and was later found in the sera of patients with other rheumatic diseases. Both subunits of the Ku protein have been cloned, and a number of functions have been proposed for Ku, including cell signaling, DNA replication and transcriptional activation. Ku is involved in Pol II-directed transcription by virtue of its DNA binding activity, serving as the regulatory component of the DNA-associated protein kinase that phosphorylates Pol II and transcription factor Sp. Ku proteins also activate transcription from the U1 small nuclear RNA and the human transferrin receptor gene promoters. A Ku-related protein designated the enhancer 1 binding factor (E1BF), composed of two subunits, has been identified as a positive regulator of RNA polymerase I transcription initiation.(ET1703-95)

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