Anti-E3 SUMO-protein ligase PIAS3 PIAS3 Antibody

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Polyclonal

PIAS3

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 and the steroid hormone signaling pathway. Involved in regulating STAT3 signaling via inhibiting STAT3 DNA-binding and suppressing cell growth.
Jiang-Hong Man, Nucleic Acids Res., Nov 2006; 34: 5552 - 5566.
Amir Sonnenblick, Mol. Cell. Biol., Dec 2004; 24: 10584 - 10592.
Jianyin Long, PNAS, Jan 2004; 101: 99.
Hyun Duk Jang, J. Biol. Chem., Jun 2004; 279: 24873 - 24880.

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

1 mg/ml

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 and the steroid hormone signaling pathway. Involved in regulating STAT3 signaling via inhibiting STAT3 DNA-binding and suppressing cell growth. Enhances the sumoylation of MTA1 and may participate in its paralog-selective sumoylation (PubMed:21965678, PubMed:9388184). Sumoylates CCAR2 which promotes its interaction with SIRT1 (PubMed:25406032). Diminishes the sumoylation of ZFHX3 by preventing the colocalization of ZFHX3 with SUMO1 in the nucleus (PubMed:24651376).

Boster Bio Anti-E3 SUMO-protein ligase PIAS3 PIAS3 Antibody (Catalog # A02807). Tested in WB, IHC applications. This antibody reacts with Human, Mouse, Rat.

Widely expressed.