Mouse ring finger protein 139 ELISA Kit | RNF139 elisa kit
Mouse E3 ubiquitin-protein ligase RNF139, RNF139 ELISA Kit
NCBI and Uniprot Product Information
Uniprot Description
RNF139: E3-ubiquitin ligase; acts as a negative regulator of the cell proliferation through mechanisms involving G2/M arrest and cell death. Required for MHC class I ubiquitination in cells expressing the cytomegalovirus protein US2 before dislocation from the endoplasmic reticulum (ER). Affects SREBP processing by hindering the SREBP/SCAP complex translocation from the ER to the Golgi, thereby reducing SREBF2 target gene expression. Required for INSIG1 ubiquitination. May be required for EIF3 complex ubiquitination. May function as a signaling receptor. Defects in RNF139 may be a cause of renal cell carcinoma (RCC). It is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma. A chromosomal aberration involving RNF139 has been found in a lymphoblastoid cell line established from a family with renal cell carcinoma and thyroid carcinoma. Translocation (3;8)(q14.2;q24.1) with FHIT. RNF139 is found to be fused to FHIT and disrupted within the sterol-sensing domain. In contrast, the FHIT coding region is maintained and expressed. Sporadic cases of renal carcinoma, where an acquired mutation in RNF139 results in the duplication of 12 nucleotides in the 5'-UTR, has also been identified.
Protein type: EC 6.3.2.19; Membrane protein, integral; Membrane protein, multi-pass; EC 6.3.2.-; Ubiquitin conjugating system; Ligase; Ubiquitin ligase
Cellular Component: membrane; endoplasmic reticulum; integral to membrane
Molecular Function: protease binding; small conjugating protein ligase activity; zinc ion binding; coenzyme F420-2 alpha-glutamyl ligase activity; metal ion binding; UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate-D-alanyl-D-alanine ligase activity; ribosomal S6-glutamic acid ligase activity; ubiquitin-protein ligase activity; coenzyme F420-0 gamma-glutamyl ligase activity; ligase activity
Biological Process: negative regulation of cell proliferation; protein destabilization; regulation of protein ubiquitination; negative regulation of translation; protein ubiquitination
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Product Notes
The Mouse RNF139 rnf139 (Catalog #AAA9338237) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9338237 ELISA Kit recognizes Mouse RNF139. It is sometimes possible for the material contained within the vial of "ring finger protein 139, ELISA Kit" 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
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