PIAS4 antibody (N-Term)

Catalog No. ABIN388061

There are 2+ publications for this product available. The Rabbit Polyclonal anti-PIAS4 antibody is suitable to detect PIAS4 in samples from Human. It has been validated for WB and IHC (p).

Quick Overview for PIAS4 antibody (N-Term) (ABIN388061)

Target: PIAS4 (Protein Inhibitor of Activated STAT, 4 (PIAS4))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PIAS4 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Clone: RB0680

Product Details anti-PIAS4 Antibody

Binding Specificity: AA 48-79, N-Term

Purification: This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.

Immunogen: This PIASy antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 48-79 amino acids from the N-terminal region of human PIASy.

Isotype: Ig Fraction

Application Details

Application Notes: WB: 1:1000. IHC-P: 1:50~100

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.

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: 4 °C,-20 °C

Storage Comment: Maintain refrigerated at 2-8 °C for up to 6 months. For long term storage store at -20 °C in small aliquots to prevent freeze-thaw cycles.

Expiry Date: 6 months

References for anti-PIAS4 antibody (ABIN388061)

Shima, Suzuki, Sun, Kono, Shi, Kinomura, Horikoshi, Ikura, Ikura, Kanaar, Igarashi, Saitoh, Kurumizaka, Tashiro: "Activation of the SUMO modification system is required for the accumulation of RAD51 at sites of DNA damage." in: Journal of cell science, Vol. 126, Issue Pt 22, pp. 5284-92, (2013) (PubMed).

Albor, El-Hizawi, Horn, Laederich, Frosk, Wrogemann, Kulesz-Martin et al.: "The interaction of Piasy with Trim32, an E3-ubiquitin ligase mutated in limb-girdle muscular dystrophy type 2H, promotes Piasy degradation and regulates UVB-induced keratinocyte apoptosis through ..." in: The Journal of biological chemistry, Vol. 281, Issue 35, pp. 25850-66, (2006) (PubMed).

Target Details for PIAS4

Target: PIAS4 (Protein Inhibitor of Activated STAT, 4 (PIAS4))

Alternative Name: PIASy

Background: PIASy1 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. This protein plays a crucial role in transcriptional coregulation of various cellular pathways, including the STAT pathway, the p53 pathway, the wnt pathway and the steroid hormone signaling pathway. PIASy1 is involved in gene silencing, and promotes PARK7 sumoylation.

Molecular Weight: 56504

Gene ID: 51588

NCBI Accession: NP_056981

UniProt: Q8N2W9

Pathways: JAK-STAT Signaling, Interferon-gamma Pathway, Positive Regulation of Response to DNA Damage Stimulus