Ku80 Recombinant Antibody, Cy5 Conjugated
Applications
Reactivity
| Overview | |
| Catalog # | bsm-52512r-cy5-100uL |
| Product Name | Ku80 Recombinant Antibody, Cy5 Conjugated |
| Applications |
WB
IF(IHC-P)
IF(ICC)
|
| Reactivity | Human |
| Specifications | |
| Conjugation | Cy5 |
| Host | Rabbit |
| Source | A synthesized peptide derived from human Ku80 : 700-732/732 |
| Clonality | Recombinant |
| Isotype | IgG |
| Concentration | Lot dependent |
| Purification | Purified by Protein A. |
| Storage Buffer | Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. |
| Target | |
| Gene ID | 7520 |
| Swiss Prot | P13010 |
| Synonyms | X-ray repair cross-complementing protein 5, 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, DNA repair protein XRCC5, Ku80, Ku86, Lupus Ku autoantigen protein p86, Nuclear factor IV, Thyroid-lupus autoantigen, X-ray repair complementing defective repair in Chinese hamster cells 5, CTC85, CTCBF, TLAA, XRCC5 |
| Background | 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 (PubMed:12145306, PubMed:20383123, PubMed:7957065, PubMed:8621488). The assembly of the DNA-PK complex to DNA ends is required for the NHEJ ligation step. In association with NAA15, the XRCC5/6 dimer binds to the osteocalcin promoter and activates osteocalcin expression (PubMed:20383123). The XRCC5/6 dimer 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. XRCC5 probably acts as the catalytic subunit of 5'-dRP activity, and 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 (PubMed:8621488). 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. |
| Application Dilution | |
| WB | 1:500-2000 |
| IF(IHC-P) | IFIHC-P1:100-500 |
| IF(ICC) | IFICC1:50-200 |
Frequently asked questions
Which applications is Ku80 Recombinant Antibody, Cy5 Conjugated (bsm-52512R-Cy5) validated for, and at what dilution?
bsm-52512R-Cy5 is validated for WB(WB) (1:500-2000); IF(IHC-P)(IF(IHC-P)) (1:100-500); IF(ICC)(IF(ICC)) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does Ku80 Recombinant Antibody, Cy5 Conjugated (bsm-52512R-Cy5) react with?
Tested reactivity: Human.
How should bsm-52512R-Cy5 be stored?
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. Storage buffer: Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise Ku80 Recombinant Antibody, Cy5 Conjugated (bsm-52512R-Cy5)?
A synthesized peptide derived from human Ku80 : 700-732/732
What are the excitation and emission wavelengths of the Cy5 conjugate (bsm-52512R-Cy5)?
Cy5 on bsm-52512R-Cy5: excitation / emission 625,650nm/670nm.