PIAS1 antibody (N-Term)

Catalog No. ABIN6264195

Product Details anti-PIAS1 Antibody

Target: PIAS1 (Protein Inhibitor of Activated STAT, 1 (PIAS1))

Binding Specificity: N-Term

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PIAS1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Specificity: PIAS1 Antibody detects endogenous levels of total PIAS1.

Predicted Reactivity: Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus

Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink^TM Coupling Resin (Thermo Fisher Scientific).

Immunogen: A synthesized peptide derived from human PIAS1, corresponding to a region within N-terminal amino acids.

Isotype: IgG

Application Details

Application Notes: WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20 °C. Stable for 12 months from date of receipt.

Expiry Date: 12 months

Target Details for PIAS1

Target: PIAS1 (Protein Inhibitor of Activated STAT, 1 (PIAS1))

Alternative Name: PIAS1 (PIAS1 Products)

Synonyms: 2900068C24Rik antibody, Ddxbp1 antibody, GBP antibody, DDXBP1 antibody, GU/RH-II antibody, ZMIZ3 antibody, ddxbp1 antibody, gbp antibody, pias antibody, pias1-A antibody, xPAIS1 antibody, xPIAS1 antibody, zmiz3 antibody, protein inhibitor of activated STAT 1 antibody, protein inhibitor of activated STAT, 1 antibody, protein inhibitor of activated STAT, 1a antibody, protein inhibitor of activated STAT 1 L homeolog antibody, PIAS1 antibody, Pias1 antibody, pias1a antibody, pias1.L antibody

Background:

Description: 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 pathway and the steroid hormone signaling pathway. In vitro, binds A/T-rich DNA. The effects of this transcriptional coregulation, transactivation or silencing, may vary depending upon the biological context. Together with PRMT1, may repress STAT1 transcriptional activity, in the late phase of interferon gamma (IFN-gamma) signaling. Sumoylates PML (at'Lys-65' and 'Lys-160') and PML-RAR and promotes their ubiquitin-mediated degradation. PIAS1-mediated sumoylation of PML promotes its interaction with CSNK2A1/CK2 which in turn promotes PML phosphorylation and degradation (By similarity). Enhances the sumoylation of MTA1 and may participate in its paralog-selective sumoylation. Plays a dynamic role in adipogenesis by promoting the SUMOylation and degradation of CEBPB (By similarity).

Gene: PIAS1

Molecular Weight: 72kDa

Gene ID: 8554

UniProt: O75925

Pathways: JAK-STAT Signaling, Interferon-gamma Pathway, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Muscle Cell Differentiation, Hepatitis C