Rabbit anti-Human, Mouse RFWD2 Polyclonal Antibody | anti-RFWD2 antibody
Phospho-RFWD2 (S387) Antibody
ELISA: 1:5000
NCBI and Uniprot Product Information
Uniprot Description
COP1: E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of target proteins. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin- conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Involved in JUN ubiquitination and degradation. Directly involved in p53 (TP53) ubiquitination and degradation, thereby abolishing p53-dependent transcription and apoptosis. Ubiquitinates p53 independently of MDM2 or RCHY1. Probably mediates E3 ubiquitin ligase activity by functioning as the essential RING domain subunit of larger E3 complexes. In contrast, it does not constitute the catalytic RING subunit in the DCX DET1-COP1 complex that negatively regulates JUN, the ubiquitin ligase activity being mediated by RBX1. Homodimer. Homodimerization is mediated by the coiled coil domain. Component of the DCX DET1-COP1 ubiquitin ligase complex at least composed of RBX1, DET1, DDB1, CUL4A and COP1. Isoform 2 does not interact with CUL4A but still binds to RBX1, suggesting that the interaction may be mediated by another culllin protein. Isoform 1 and isoform 2 interact with CUL5 but not with CUL1, CUL2 not CUL3. Interacts with bZIP transcription factors JUN, JUNB and JUND but not with FOS, ATF2 nor XBP1. Interacts with p53 (TP53). By p53/TP53. Ubiquitously expressed at low level. Expressed at higher level in testis, placenta, skeletal muscle and heart. Belongs to the COP1 family. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 6.3.2.-; Ubiquitin conjugating system; Ligase; EC 6.3.2.19; Ubiquitin ligase
Chromosomal Location of Human Ortholog: 1q25.1-q25.2
Cellular Component: Golgi membrane; nucleoplasm; centrosome; focal adhesion; cytoplasm; nuclear speck; cytosol
Molecular Function: protein binding; zinc ion binding; ligase activity
Biological Process: positive regulation of proteasomal ubiquitin-dependent protein catabolic process; protein ubiquitination; response to ionizing radiation; DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
Research Articles on RFWD2
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Product Notes
The RFWD2 rfwd2 (Catalog #AAA7120557) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Phospho-RFWD2 (S387) Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's RFWD2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). WB: 1:500-1:2000 ELISA: 1:5000. Researchers should empirically determine the suitability of the RFWD2 rfwd2 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 "RFWD2, 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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