Tdp2 (NM_019551) Mouse Recombinant Protein
CAT#: TP525243
Purified recombinant protein of Mouse tyrosyl-DNA phosphodiesterase 2 (Tdp2), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug
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Specifications
Product Data | |
Species | Mouse |
Expression Host | HEK293T |
Expression cDNA Clone or AA Sequence |
>MR225243 protein sequence
Red=Cloning site Green=Tags(s) MASGSSSDAAEPAGPAGRAASAPEAAQAEEDRVKRRRLQCLGFALVGGCDPTMVPSVLRENDWQTQKALS AYFELPENDQGWPRQPPTSFKSEAYVDLTNEDANDTTILEASPSGTPLEDSSTISFITWNIDGLDGCNLP ERARGVCSCLALYSPDVVFLQEVIPPYCAYLKKRAASYTIITGNEEGYFTAILLKKGRVKFKSQEIIPFP NTKMMRNLLCVNVSLGGNEFCLMTSHLESTREHSAERIRQLKTVLGKMQEAPDSTTVIFAGDTNLRDQEV IKCGGLPDNVFDAWEFLGKPKHCQYTWDTKANNNLRIPAAYKHRFDRIFFRAEEGHLIPQSLDLVGLEKL DCGRFPSDHWGLLCTLNVVL TRTRPLEQKLISEEDLAANDILDYKDDDDKV |
Tag | C-MYC/DDK |
Predicted MW | 41 kDa |
Concentration | >0.05 µg/µL as determined by microplate BCA method |
Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
Buffer | 25 mM Tris-HCl, 100 mM glycine, pH 7.3, 10% glycerol |
Note | For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process. |
Storage | Store at -80°C after receiving vials. |
Stability | Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles. |
Reference Data | |
RefSeq | NP_062424 |
Locus ID | 56196 |
UniProt ID | Q9JJX7 |
Refseq Size | 1977 |
Cytogenetics | 13 10.7 cM |
Refseq ORF | 1113 |
Synonyms | D13Ertd656e; Ttrap |
Summary | DNA repair enzyme that can remove a variety of covalent adducts from DNA through hydrolysis of a 5'-phosphodiester bond, giving rise to DNA with a free 5' phosphate. Catalyzes the hydrolysis of dead-end complexes between DNA and the topoisomerase 2 (TOP2) active site tyrosine residue. The 5'-tyrosyl DNA phosphodiesterase activity can enable the repair of TOP2-induced DNA double-strand breaks/DSBs without the need for nuclease activity, creating a 'clean' DSB with 5'-phosphate termini that are ready for ligation (PubMed:23104055, PubMed:24808172, PubMed:27099339, PubMed:27060144). Thereby, protects the transcription of many genes involved in neurological development and maintenance from the abortive activity of TOP2 (PubMed:22740648). Hydrolyzes 5'-phosphoglycolates on protruding 5' ends on DSBs due to DNA damage by radiation and free radicals. Has preference for single-stranded DNA or duplex DNA with a 4 base pair overhang as substrate. Has also 3'-tyrosyl DNA phosphodiesterase activity, but less efficiently and much slower than TDP1. Constitutes the major if not only 5'-tyrosyl-DNA phosphodiesterase in cells. Also acts as an adapter by participating in the specific activation of MAP3K7/TAK1 in response to TGF-beta: associates with components of the TGF-beta receptor-TRAF6-TAK1 signaling module and promotes their ubiquitination dependent complex formation. Involved in non-canonical TGF-beta induced signaling routes. May also act as a negative regulator of ETS1 and may inhibit NF-kappa-B activation. Acts as a regulator of ribosome biogenesis following stress (By similarity).[UniProtKB/Swiss-Prot Function] |
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