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Invitrogen
Ku80 Polyclonal Antibody
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FIGURE: 1 / 14
Ku80 Antibody (PA5-17454) in ICC/IF
Immunofluorescence analysis of Ku80 was performed using 70% confluent log phase HeLa cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with Ku80 Polyclonal Antibody (Product # PA5-17454) at 1:100 dilution in 0.1% BSA, incubated at 4 degree Celsius overnight and then labeled with Goat anti-Rabbit IgG (Heavy Chain) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034)... View More
Product Details
PA5-17454
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Non-human primate
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic peptide corresponding to the carboxy terminus of mouse Ku80
Conjugate
Form
Liquid
Concentration
26 µg/mL
Purification
Antigen affinity chromatography, Protein A
Storage buffer
0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/mL BSA, 50% glycerol
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
It is not recommended to aliquot this antibody.
Target Information
The protein encoded by this gene is the 80-kilodalton subunit of the Ku heterodimer protein which is also known as ATP-dependant DNA helicase II or DNA repair protein XRCC5. Ku is the DNA-binding component of the DNA-dependent protein kinase, and it functions together with the DNA ligase IV-XRCC4 complex in the repair of DNA double-strand break by non-homologous end joining and the completion of V(D)J recombination events. This gene functionally complements Chinese hamster xrs-6, a mutant defective in DNA double-strand break repair and in ability to undergo V(D)J recombination. A rare microsatellite polymorphism in this gene is associated with cancer in patients of varying radiosensitivity.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 86 kDa subunit of Ku antigen; ATP-dependent DNA helicase 2 subunit 2; ATP-dependent DNA helicase II 80 kDa subunit; CTC box-binding factor 85 kDa subunit; CTC85; CTCBF; DNA repair protein XRCC5; FLJ39089; HGNC:12833; Ku autoantigen protein p86 homolog; Ku autoantigen, 80kDa; Ku p80; Ku-80; Ku-86; Ku80; Ku86; Ku86 autoantigen related protein 1; Lupu; lupus; Lupus Ku autoantigen protein p86; Nuclear factor IV; OTTHUMP00000164061; OTTHUMP00000206791; Thyroid-lupus autoantigen; TLAA; X-ray repair complementing defective repair in Chinese hamster cells 5 (double-strand-break rejoining); X-ray repair cross-complementing protein 5
Gene Aliases: AI314015; G22P2; KARP-1; KARP1; KU80; Ku86; KUB2; NFIV; XRCC5
UniProt ID: (Human) Q53HH7, (Mouse) P27641
Entrez Gene ID: (Human) 7520, (Mouse) 22596
DNA binding
damaged DNA binding
double-stranded DNA binding
double-stranded telomeric DNA binding
ATP-dependent DNA helicase activity
protein binding
ATP binding
protein C-terminus binding
ubiquitin protein ligase binding
telomeric DNA binding
transcription regulatory region DNA binding
poly(A) RNA binding
macromolecular complex binding
5'-deoxyribose-5-phosphate lyase activity
nucleotide binding
helicase activity
hydrolase activity
hydrolase activity, acting on acid anhydrides
DNA helicase
telomere maintenance
double-strand break repair
double-strand break repair via nonhomologous end joining
DNA recombination
transcription, DNA-templated
cell proliferation
positive regulation of type I interferon production
DNA duplex unwinding
negative regulation of transcription, DNA-templated
regulation of smooth muscle cell proliferation
positive regulation of neurogenesis
hematopoietic stem cell differentiation
cellular response to gamma radiation
cellular response to X-ray
establishment of integrated proviral latency
negative regulation of t-circle formation
DNA repair
regulation of transcription, DNA-templated
cellular response to DNA damage stimulus
cellular hyperosmotic salinity response
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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