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Antigenic Specificity | PIAS4 |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | human, mouse |
Isotype | n/a |
Format | immunogen affinity purified |
Size | 0.05 mL, 0.1 mL |
Concentration | 1.0 mg/ml |
Applications | Western Blot (WB), Immunohistochemistry (IHC) |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | The antibody detects endogenous levels of total PIAS4 protein. Functions as an E3-type small ubiquitin-like modifier (SUMO) ligase, stabilizing the interaction between UBE2I and the substrate, and as a SUMO-tethering factor. Plays a crucial role as a transcriptional coregulation in various cellular pathways, including the STAT pathway, the p53/TP53 pathway, the Wnt pathway and the steroid hormone signaling pathway. Involved in gene silencing. Mediates sumoylation of CEBPA, PARK7, HERC2, MYB, TCF4 and RNF168. In Wnt signaling, represses LEF1 and enhances TCF4 transcriptional activities through promoting their sumoylations.Zendra E. Zehner, AACR Meeting Abstracts, Apr 2005; 2005: 456. Amador Albor, J. Biol. Chem., Sep 2006; 281: 25850 - 25866 |
Immunogen | Immunogen Type: Peptide Immunogen Description: Synthesized peptide derived from Internal of human PIAS4. |
Other Names | [PIAS-gamma; PIASG; PIASy; protein inhibitor of activated STAT protein 4; protein inhibitor of activated STAT protein PIASy] |
Gene, Accession # | [PIAS4], Gene ID: 51588, NCBI: NP_056981.2, UniProt: Q8N2W9 |
Catalog # | MBS9403759 |
Price | $200, $255 |
Order / More Info | PIAS4 Antibody from MYBIOSOURCE INC. |
Product Specific References | n/a |