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Item number | Size | Datasheet | Manual | SDS | Delivery time | Quantity | Price |
---|---|---|---|---|---|---|---|
Cay14169-100 | 100 µg | - |
6 - 10 business days* |
642.00€
|
If you have any questions, please use our Contact Form.
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
DNA Ligase 4 (LIG4) is a large protein belonging to the ATP-dependent DNA ligase family. LIG4... more
Product information "LIG4 BRCT domains (human, recombinant)"
DNA Ligase 4 (LIG4) is a large protein belonging to the ATP-dependent DNA ligase family. LIG4 contains two BRCA1 C-terminal (BRCT) domains. BRCT domains are modular units of ~100 amino acids that fold independently and recognize linear phosphoserine or phosphothreonine regions to mediate protein-protein and protein-DNA interactions. BRCT domains were initially recognized in the C-terminal region of the breast cancer protein BRCA1, as well as the p53 binding protein and the yeast cell cycle checkpoint protein RAD9. BRCT domains often occur as tandem repeats at the C-terminal end of several proteins that are functionally diverse. Most BRCT domain-containing proteins participate in DNA-damage checkpoint control or DNA-repair pathways, or both. Thus, BRCT domain-containing proteins likely participate in the cellular response to DNA damage. LIG4 forms a complex with the DNA repair protein Xrcc4 to play an essential role in DNA non-homologous end joining during DNA double-strand break repair and V(D)J recombination, which is the rearrangement of immunoglobulin and T-cell receptor genes. Cells lacking either of these proteins are hypersensitive to ionizing radiation. Mutations of the gene that encodes this protein results in an autosomal recessive disease called LIG4 syndrome, which is characterized by microcephaly, unusual facial features, growth retardation, developmental delay, skin anomalies, and is associated with pancytopenia (reduction of red blood cells, white blood cells, and platelets). This protein product contains the tandem BRCT domain region of LIG4.Synonyms: DNA Ligase 4, Polydeoxyribonucleotide Synthase [ATP] 4. Purity: >90%. Source: Recombinant human N-terminal GST-tagged protein expressed in E. coli. Amino Acids: 1634-1863. MW: 57.6 kDa. Formulation: (Request formulation change), 50 mM Tris, pH 8.0, containing 150 mM sodium chloride and 20% glycerol. UniProt Accession #: P49917.
Keywords: | LIG4, DNA ligase 4, DNA ligase 4, DNA ligase IV, DNA ligase IV, Polydeoxyribonucleotide synthase [ATP] 4, Polydeoxyribonucleotide synthase [ATP] 4 |
Supplier: | Cayman Chemical |
Supplier-Nr: | 14169 |
Properties
Application: | Binding assays |
Conjugate: | No |
Host: | E.coli |
MW: | 57,6 kD |
Purity: | >90% |
Format: | Solution |
Database Information
KEGG ID : | K10777 | Matching products |
UniProt ID : | P49917 | Matching products |
Gene ID | GeneID 3981 | Matching products |
Handling & Safety
Storage: | -80°C |
Shipping: | -80°C (International: -80°C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
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