General description
The protein encoded by this gene is a DNA ligase that joins single-strand breaks in a double-stranded polydeoxynucleotide in an ATP-dependent reaction. This protein is essential for V(D)J recombination and DNA double-strand break (DSB) repair through nonhomologous end joining (NHEJ). This protein forms a complex with the X-ray repair cross complementing protein 4 (XRCC4), and further interacts with the DNA-dependent protein kinase (DNA-PK). Both XRCC4 and DNA-PK are known to be required for NHEJ. The crystal structure of the complex formed by this protein and XRCC4 has been resolved. Defects in this gene are the cause of LIG4 syndrome. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq, Jul 2008]
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Immunogen
A synthesized peptide corresponding to a sequence within amino acids 504-685 of human DNA Ligase IV [NP_996820.1].
Physical form
Solution in PBS (pH 7.4) containing 50% glycerol, and 0.02% sodium azide.
Other Notes
Gently mix before use. Optimal concentrations and conditions for each application should be determined by the user.
| biological source | rabbit (Monoclonal) |
| Quality Segment | 100 |
| recombinant | expressed in HEK 293 cells |
| conjugate | unconjugated |
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| clone | 23GB2515, recombinant monoclonal |
| form | buffered aqueous glycerol solution |
| mol wt | 104 kDa |
| species reactivity | human |
| packaging | vial of 1.5 mL |
| enhanced validation | recombinant expression Learn more about Antibody Enhanced Validation |
| sustainability | Greener Alternative Product |
| concentration | 1.2 mg/ml |
| technique(s) | flow cytometry: 1:2000,immunofluorescence: 1:100-:1000,western blot: 1:1,000-1:5,000 |
| isotype | IgG |
| Ensembl | human accession no. | ENSG00000174405 |
| NCBI accession no. | NP_996820.1 |
| UniProt accession no. | P49917 |
| greener alternative category | DfS-Developed |
| shipped in | wet ice |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| Gene Information | human ... LIG4(3981) |
