PIAS2 Antibody | CSB-PA017958DSR2HU

PIAS2 Antibody | CSB-PA017958DSR2HU | Cusabio

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Product Type: Polyclonal Antibody

Target Names: PIAS2

Aliases: E3 SUMO-protein ligase PIAS2 (EC 2.3.2.-) (Androgen receptor-interacting protein 3) (ARIP3) (DAB2-interacting protein) (DIP) (E3 SUMO-protein transferase PIAS2) (Msx-interacting zinc finger protein) (Miz1) (PIAS-NY protein) (Protein inhibitor of activated STAT x) (Protein inhibitor of activated STAT2), PIAS2, PIASX

Background: 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 coregulator in various cellular pathways, including the STAT pathway, the p53 pathway and the steroid hormone signaling pathway. The effects of this transcriptional coregulation, transactivation or silencing may vary depending upon the biological context and the PIAS2 isoform studied. However, it seems to be mostly involved in gene silencing. Binds to sumoylated ELK1 and enhances its transcriptional activity by preventing recruitment of HDAC2 by ELK1, thus reversing SUMO-mediated repression of ELK1 transactivation activity. Isoform PIAS2-beta, but not isoform PIAS2-alpha, promotes MDM2 sumoylation. Isoform PIAS2-alpha promotes PARK7 sumoylation. Isoform PIAS2-beta promotes NCOA2 sumoylation more efficiently than isoform PIAS2-alpha. Isoform PIAS2-alpha sumoylates PML at'Lys-65' and 'Lys-160'.

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: O75928

Host Species: Rabbit

Species Reactivity: Human, Mouse

Immunogen: Recombinant Human E3 SUMO-protein ligase PIAS2 protein (532-621AA)

Immunogen Species: Human

Applications: ELISA, WB

Tested Applications: ELISA, WB; Recommended dilution: WB:1:500-1:2000

Purification Method: Antigen Affinity Purified

Dilution Ratio1: ELISA:1:2000-1:10000

Dilution Ratio2: WB:1:500-1:2000

Dilution Ratio3:

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Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Form: Liquid

Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Initial Research Areas: Cell Biology

Research Areas: Epigenetics & Nuclear Signaling;Cell biology