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Anti-PIAS3 Antibody
Rabbit polyclonal antibody to PIAS3
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Application 
| WB, IHC |
|---|---|
| Primary Accession | Q9Y6X2 |
| Other Accession | O54714 |
| Reactivity | Human, Mouse, Rat, Pig, Bovine, Drosophila |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 68017 Da |
| Gene ID | 10401 |
|---|---|
| Other Names | E3 SUMO-protein ligase PIAS3; Protein inhibitor of activated STAT protein 3 |
| Target/Specificity | Recognizes endogenous levels of PIAS3 protein. |
| Dilution | WB~~WB (1/500 - 1/1000), IH (1/100 - 1/200) IH~~WB (1/500 - 1/1000), IH (1/100 - 1/200) |
| Format | Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.09% (W/V) sodium azide. |
| Storage | Store at -20 °C.Stable for 12 months from date of receipt |
| Name | PIAS3 |
|---|---|
| Function | 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). |
| Cellular Location | Cytoplasm {ECO:0000250|UniProtKB:O54714}. Nucleus {ECO:0000250|UniProtKB:O54714}. Nucleus speckle {ECO:0000250|UniProtKB:O54714}. Note=Colocalizes with MITF in the nucleus. Colocalizes with GFI1 in nuclear dots. Colocalizes with SUMO1 in nuclear granules. {ECO:0000250|UniProtKB:O54714} |
| Tissue Location | Widely expressed.. |
Research Areas
Citations (0)
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info@abcepta.com, and receive a free "I Love Antibodies" mug.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
Background
KLH-conjugated synthetic peptide encompassing a sequence within the N-term region of human PIAS3. The exact sequence is proprietary.
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$ 350.00
$ 175.00
Cat# AP59797
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