Western Blot (WB)
(Western blot analysis SETMAR using Jurkat whole cell lysates)
Rabbit anti-Human SETMAR Polyclonal Antibody | anti-SETMAR antibody
SETMAR Antibody
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Western Blot (WB)
(Western blot analysis SETMAR using Jurkat whole cell lysates)
Western Blot (WB)
(Western blot analysis SETMAR using Jurkat whole cell lysates)
Subunit Structure: Homodimer (PubMed:20521842). Interacts with PRPF19; required for SETMAR recruitment to damaged DNA sites (PubMed:18263876). Interacts with PCNA (PubMed:20457750). Interacts with TOP2A; stimulates TOP2A topoisomerase activity (PubMed:18790802, PubMed:20457750). May interact with RAD9A and/or RAD9B (PubMed:20457750).
Post-translational Modifications: Methylated. Methylation regulates activity in DNA decatenation. Phosphorylated at Ser-508 by CHEK1 and dephosphorylated by protein phosphatase 2A/PP2A. Phosphorylation at Ser-508 is enhanced by DNA damage and promotes recruitment to damaged DNA. It stimulates DNA repair and impairs replication fork restart.
Similarity: The mariner transposase Hsmar1 region mediates DNA-binding. It has retained some of the nucleases activity but has lost its transposase activity because the active site contains an Asn in position 610 instead of an Asp residue.In the pre-SET domain, Cys residues bind 3 zinc ions that are arranged in a triangular cluster; some of these Cys residues contribute to the binding of two zinc ions within the cluster.In the N-terminal section; belongs to the class V-like SAM-binding methyltransferase superfamily.In the C-terminal section; belongs to the mariner transposase family.
NCBI and Uniprot Product Information
Predicted: 79 kDa
NCBI Description
This gene encodes a fusion protein that contains an N-terminal histone-lysine N-methyltransferase domain and a C-terminal mariner transposase domain. The encoded protein binds DNA and functions in DNA repair activities including non-homologous end joining and double strand break repair. The SET domain portion of this protein specifically methylates histone H3 lysines 4 and 36. This gene exists as a fusion gene only in anthropoid primates, other organisms lack mariner transposase domain. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jan 2013]
Uniprot Description
Protein derived from the fusion of a methylase with the transposase of an Hsmar1 transposon that plays a role in DNA double-strand break repair, stalled replication fork restart and DNA integration. DNA-binding protein, it is indirectly recruited to sites of DNA damage through protein-protein interactions. Has also kept a sequence-specific DNA-binding activity recognizing the 19-mer core of the 5'-terminal inverted repeats (TIRs) of the Hsmar1 element and displays a DNA nicking and end joining activity (PubMed:16332963, PubMed:16672366, PubMed:17877369, PubMed:17403897, PubMed:18263876, PubMed:22231448, PubMed:24573677, PubMed:20521842). In parallel, has a histone methyltransferase activity and methylates 'Lys-4' and 'Lys-36' of histone H3. Specifically mediates dimethylation of H3 'Lys-36' at sites of DNA double-strand break and may recruit proteins required for efficient DSB repair through non-homologous end-joining (PubMed:16332963, PubMed:21187428, PubMed:22231448). Also regulates replication fork processing, promoting replication fork restart and regulating DNA decatenation through stimulation of the topoisomerase activity of TOP2A (PubMed:18790802, PubMed:20457750).
Research Articles on SETMAR
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Product Notes
The SETMAR setmar (Catalog #AAA9602977) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The SETMAR Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's SETMAR can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). WB: 1:1000-3000. Researchers should empirically determine the suitability of the SETMAR setmar for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "SETMAR, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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