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Invitrogen
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Highest antigen sequence indentity to the following orthologs: Mouse (88%), Rat (88%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-56922. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
The TATDN3 gene encodes the protein TatD DNase domain containing 3, which belongs to a family of nucleases with a range of enzymatic activities. TATDN3 is known to exhibit apurinic/apyrimidinic (AP) endonuclease activity, which is crucial for DNA repair mechanisms, particularly in the recognition and removal of damaged bases. Structurally, the TatD family proteins, including TATDN3, possess a conserved nuclease domain that enables their function in DNA metabolism. Studies demonstrate that TATDN3 can also display 3'-5' exonuclease activity, further contributing to genome stability by processing DNA ends. Phylogenetically, TATDN3 represents a distinct clade with unique active site motifs, differentiating it from other paralogs such as TATDN1. Given its involvement in critical cellular processes, TATDN3 is an important factor in maintaining genomic integrity and preventing mutations that may lead to diseases such as cancer.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Putative deoxyribonuclease TATDN3
Gene Aliases: TATDN3
UniProt ID: (Human) Q17R31
Entrez Gene ID: (Human) 128387
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