Ku70/80 Antikörper
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- Target
- Ku70/80
- Reaktivität
- Human, Maus, Ratte
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Wirt
- Kaninchen
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Klonalität
- Polyklonal
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Konjugat
- Unkonjugiert
- Applikation
- Immunofluorescence (IF), Immunohistochemistry (IHC), ELISA, Western Blotting (WB), Immunocytochemistry (ICC)
- Spezifität
- Ku70/80 Antibody detects endogenous levels of total Ku70/80
- Kreuzreaktivität
- Human, Maus, Ratte (Rattus)
- Aufreinigung
- The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
- Immunogen
- A synthesized peptide derived from human Ku70/80
- Isotyp
- IgG
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- Applikationshinweise
- WB 1:500-1:2000,IHC 1:50-1:200,IF 1:100-1:500
- Beschränkungen
- Nur für Forschungszwecke einsetzbar
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- Format
- Liquid
- Konzentration
- 1 mg/mL
- Buffer
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
- Konservierungsmittel
- Sodium azide
- Vorsichtsmaßnahmen
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Lagerung
- -20 °C
- Informationen zur Lagerung
- Store at -20 °C.Stable for 12 months from date of receipt
- Haltbarkeit
- 12 months
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- Target
- Ku70/80
- Hintergrund
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Description: 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 XRCC6. Involved in DNA non-homologous end joining (NHEJ) required for double-strand break repair and V(D)J recombination. The XRCC5/6 dimer acts as regulatory subunit of the DNA-dependent protein kinase complex DNA-PK by increasing the affinity of the catalytic subunit PRKDC to DNA by 100-fold. The XRCC5/6 dimer is probably involved in stabilizing broken DNA ends and bringing them together. The assembly of the DNA-PK complex to DNA ends is required for the NHEJ ligation step. Required for osteocalcin gene expression. Probably also acts as a 5'-deoxyribose-5-phosphate lyase (5'-dRP lyase), by catalyzing the beta-elimination of the 5' deoxyribose-5-phosphate at an abasic site near double-strand breaks. 5'-dRP lyase activity allows to 'clean' the termini of abasic sites, a class of nucleotide damage commonly associated with strand breaks, before such broken ends can be joined. The XRCC5/6 dimer together with APEX1 acts as a negative regulator of transcription. Plays a role in the regulation of DNA virus-mediated innate immune response by assembling into the HDP-RNP complex, a complex that serves as a platform for IRF3 phosphorylation and subsequent innate immune response activation through the cGAS-STING pathway.
Gene: XRCC6
- Molekulargewicht
- 70, 82 kDa
- Gen-ID
- 2547
- UniProt
- P12956, P13010
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