Immunohistochemical staining of Ku  of human FFPE tissue followed by incubation with HRP labeled secondary and development with DAB substrate.

Ku [H-6] Antibody (cGMP).

$ 135.00$ 685.00
Please Select Product Options Below To View The Catalog Number.

Species: Human
Tested Applications: IHC [IVD]
Available Conjugates:
Isotype: Mouse IgG1

Product NumberDescriptionPrice
QIVD292-0.1ml Size: 0.1 ml, Format: Concentrate $ 135.00
QIVD292-0.5ml Size: 0.5 ml, Format: Concentrate $ 415.00
QIVD292-1ml Size: 1 ml, Format: Concentrate $ 685.00
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In Stock
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Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QIVD292-0.1ml
Ku General Information
Alternate Names
Molecular Weight
82.7 kDa
Chromosomal Location
q35 [chr: 2] [chr_start: 216107464] [chr_end: 216206303] [strand: 1]
Curated Database and Bioinformatic Data
Gene SymbolXRCC5
Entrez Gene ID7520
RefSeq Protein Accession(s)NP_066964
RefSeq mRNA Accession(s); NM_021141
RefSeq Genomic Accession(s)NC_000002; NG_029780
UniProt ID(s)P13010
PharmGKB ID(s)PA37425
KEGG Gene ID(s)hsa:7520
General Description of Ku .
This antibody reacts with a 70 kD protein known as Ku (p70).The Ku protein is localized in the nucleus and is composed of subunits referred to as Ku-70 (or p70) and Ku-86 or (p86). 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.

Antibody (Suitable for clinical applications)

Sample Type: FFPE Patient Samples.
Tested Applications: IHC. Approved for In Vitro Diagnostic Procedures on FFPE tissues. For tissue collection recommendations, please see datasheet sent with product.
Application Notes
Specification Recommendation
Recommended Dilution (Conc) 1:50-1:100
Pretreatment Citrate Buffer pH 6.0
Incubation Parameters 30 min at Room Temperature

Prior to use, inspect vial for the presence of any precipitate or other unusual physical properties. These can indicate that the antibody has degraded and is no longer suitable for patient samples. Please run positive and negative controls simultaneously with all patient samples to account and control for errors in laboratory procedure. Use of methods or materials not recommended by enQuire Bio including change to dilution range and detection system should be routinely validated by the user.

Clonality: Monoclonal
Anti-Ku Antibody Clone: H-6
Host and Isotype: Mouse IgG1
Recommended Positive Control Sample: Tonsil
Cellular Localization of Antibody H-6 Staining: Nuclear
Buffer and Stabilizer: PBS with 1% BSA and 0.05% NaN3
Antibody Concentration: Lot specific. Plese contact tech support for data.
Immunogen: BALB/C mice were injected with human placental extract (PSE1-PL).Ku-(p70) is a mouse monoclonal antibody specific for an epitope mapping between amino acids 583-608 at the C-terminus of KU-70 of human origin.
Storage Conditions: This antibody should be stored refrigerated (2-8°C). This product should not be used past the expiration date printed on the vial.

Ku Information for Pathologists

Limitations and Warranty

This antibody is manufactured in accordance with clinical good manufacturing practices in an ISO13485:2016 certified production facility. It is intended for multiple uses including in vitro diagnostic use and research use only applications. Please see vial label for expiration date. We strive to always deliver antibodies with a shelf life of at least two years.

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Ku [H-6] Antibody (cGMP).