Three Prime Repair Exonuclease 1 (TREX1) Antibody
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Description
TREX1 Antibody is a Rabbit Polyclonal antibody against TREX1. This gene encodes a nuclear protein with 3' exonuclease activity. The encoded protein may play a role in DNA repair and serve as a proofreading function for DNA polymerase. Mutations in this gene result in Aicardi-Goutieres syndrome, chilblain lupus, Cree encephalitis, and other diseases of the immune system. Alternative splicing results in multiple transcript variants.
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Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Three Prime Repair Exonuclease 1 (TREX1) |
| Host | Rabbit |
| Reactivity | Human, Mouse |
| Recommended Dilution | WB: 1/500 - 1/2000, IF/ICC: 1/50 - 1/200. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by affinity chromatography. |
| Size 1 | 60 µl |
| Size 2 | 120 µl |
| Size 3 | 200 µl |
| Form | Liquid |
| Tested Applications | WB, IF/ICC |
| Buffer | PBS, pH 7.3, containing 0.01% thiomersal, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9NSU2 |
| Gene ID | 11277 |
| NCBI Accession | NP_057465.1 |
| Background | Antibody anti-TREX1 |
| Status | RUO |
| Note | Concentration: 1 mg/ml - |
Descripción
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Human TREX1 (Three-prime repair exonuclease 1) ELISA Kit
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TREX1 antibody
Major cellular 3'-to-5' DNA exonuclease which digests single-stranded DNA(ssDNA) and double-stranded DNA(dsDNA) with mismatched 3' termini. Prevents cell-intrinsic initiation of autoimmunity. Acts by metabolizing DNA fragments from endogenous retroelements, including L1, LTR and SINE elements. Unless degraded, these DNA fragments accumulate in the cytosol and activate the IFN-stimulatory DNA(ISD) response and innate immune signaling. Prevents chronic ATM-dependent checkpoint activation, by processing ssDNA polynucleotide species arising from the processing of aberrant DNA replication intermediates. Inefficiently degrades oxidized DNA, such as that generated upon antimicrobial reactive oxygen production or upon absorption of UV light. During GZMA-mediated cell death, contributes to DNA damage in concert with NME1. NME1 nicks one strand of DNA and TREX1 removes bases from the free 3' end to enhance DNA damage and prevent DNA end reannealing and rapid repair.
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Three Prime Repair Exonuclease 1 (TREX1) Antibody
TREX1 Antibody is a Rabbit Polyclonal antibody against TREX1. This gene encodes a nuclear protein with 3' exonuclease activity. The encoded protein may play a role in DNA repair and serve as a proofreading function for DNA polymerase. Mutations in this gene result in Aicardi-Goutieres syndrome, chilblain lupus, Cree encephalitis, and other diseases of the immune system. Alternative splicing results in multiple transcript variants.
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