Invitrogen™ PIASy Polyclonal Antibody

Rabbit Polyclonal Antibody

Brand:  Invitrogen™ PA529146

Product Code. 13483267

Description

Recommended positive controls: human PIAS4-transfected 293T. Predicted reactivity: Chimpanzee (100%), Bovine (100%). Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

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. Enhances the sumoylation of MTA1 and may participate in its paralog-selective sumoylation. [UniProt].

Specifications

• Antigen: PIASy
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: PIAS4
• Gene Alias: e3 sumo- ligase pias4; E3 SUMO-protein ligase PIAS4; FLJ12419; MGC35296; Pias4; Piasg; Pias-gamma; PIASy; protein inhibitor of activated STAT 4; protein inhibitor of activated STAT PIASy; protein inhibitor of activated STAT protein 4; Protein inhibitor of activated STAT protein gamma; protein inhibitor of activated STAT protein PIASy; protein inhibitor of activated STAT, 4; RING-type E3 ubiquitin transferase PIAS4; zinc finger, MIZ-type containing 6; ZMIZ6
• Host Species: Rabbit
• Purification Method: Antigen affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 51588, 59004
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Concentration: 1 mg/mL
• Formulation: 0.1M tris glycine with 10% glycerol and 0.01% thimerosal; pH 7
• Gene Accession No.: Q8N2W9, Q9JM05
• Gene Symbols: PIAS4
• Immunogen: Carrier-protein conjugated synthetic peptide encompassing a sequence within the C-terminus region of human PIASy. The exact sequence is proprietary.
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse
• Product Type: Antibody
• Isotype: IgG