Ku-70 (Acetyl Lys331) Polyclonal Antibody
- Catalog No.:YK0043
- Applications:WB;IHC
- Reactivity:Human;Mouse;Rat
- Target:
- Ku70/XRCC6
- Fields:
- >>Non-homologous end-joining
- Gene Name:
- XRCC6
- Protein Name:
- X-ray repair cross-complementing protein 6
- Human Gene Id:
- 2547
- Human Swiss Prot No:
- P12956
- Mouse Gene Id:
- 14375
- Mouse Swiss Prot No:
- P23475
- Immunogen:
- The antiserum was produced against synthesized Acetyl-peptide derived from human Ku70 around the Acetylation site of Lys331. AA range:291-340
- Specificity:
- Acetyl-Ku-70 (K331) Polyclonal Antibody detects endogenous levels of Ku-70 protein only when acetylated at K331.
- Formulation:
- Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- Source:
- Polyclonal, Rabbit,IgG
- Dilution:
- WB 1:500-2000;IHC 1:50-300
- Purification:
- The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
- Concentration:
- 1 mg/ml
- Storage Stability:
- -15°C to -25°C/1 year(Do not lower than -25°C)
- Other Name:
- XRCC6;G22P1;X-ray repair cross-complementing protein 6;5'-deoxyribose-5-phosphate lyase Ku70;5'-dRP 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;CTC75;CTCBF;DNA repair protein XRCC6;Lupus Ku autoantigen protein p70;Ku70;Thyroid-lupus autoantigen;TLAA;X-ray repair complementing defective repair in Chinese hamster cells 6
- Observed Band(KD):
- 70kD
- Background:
- The p70/p80 autoantigen is a nuclear complex consisting of two subunits with molecular masses of approximately 70 and 80 kDa. The complex functions as a single-stranded DNA-dependent ATP-dependent helicase. The complex may be involved in the repair of nonhomologous DNA ends such as that required for double-strand break repair, transposition, and V(D)J recombination. High levels of autoantibodies to p70 and p80 have been found in some patients with systemic lupus erythematosus. [provided by RefSeq, Jul 2008],
- Function:
- developmental stage:Expression does not increase during promyelocyte differentiation.,disease:Individuals with systemic lupus erythematosus (SLE) and related disorders produce extremely large amounts of autoantibodies to p70 and p86. Existence of a major autoantigenic epitope or epitopes on the C-terminal 190 amino acids of p70 containing the leucine repeat. The majority of autoantibodies to p70 in most sera from patients with SLE seem to be reactive with this region.,function:Single stranded DNA-dependent ATP-dependent helicase. Has a role in chromosome translocation. The DNA helicase II complex binds preferentially to fork-like ends of double-stranded DNA in a cell cycle-dependent manner. It works in the 3'-5' direction. Binding to DNA may be mediated by p70. Involved in DNA nonhomologous end joining (NHEJ) required for double-strand break repair and V(D)J recombination. The Ku p70/p86
- Subcellular Location:
- Nucleus . Chromosome .
- Expression:
- Brain,Cervix carcinoma,Epithelium,Heart,Hepatocyte,Kidney,Liver,Lun
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- Antibody-FAQs
- Products Images
- Western Blot analysis of 4T1 cells using Acetyl-Ku-70 (K331) Polyclonal Antibody. Secondary antibody(catalog#:RS0002) was diluted at 1:20000
- Immunohistochemical analysis of paraffin-embedded human Squamous cell carcinoma of lung. 1, Antibody was diluted at 1:200(4° overnight). 2, Tris-EDTA,pH9.0 was used for antigen retrieval. 3,Secondary antibody was diluted at 1:200(room temperature, 45min).