anti- PIAS4 antibody

PRODUCT INFORMATION

Product Name

PIAS4 antibody

Size

100µg

Form

liquid

Purification

Immunogen affinity purified

Purity

≥95% as determined by SDS-PAGE

Host

Rabbit

Clonality

polyclonal

Isotype

IgG

Storage

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)

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 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.

IMMUNOGEN INFORMATION

Immunogen

protein inhibitor of activated STAT, 4

Synonyms

E3 SUMO protein ligase PIAS4, PIAS gamma, PIAS4, Piasg, PIASY, ZMIZ6

Observed MW

60 kDa

APPLICATION

Tested Application

ELISA, WB, IF

Recommended Dilution

WB: 1:500-1:2000; IF: 1:50-1:500

UNIPROT INFORMATION

UniProt ID

Q8N2W9