PIAS3 antibody detects endogenous levels of total PIAS3. PIAS3 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 and the steroid hormone signaling pathway. The effects of this transcriptional coregulation, transactivation or silencing, may vary depending upon the biological context. Belongs to the PIAS family.

Target	PIAS3
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Tested Applications	WB, IHC
Recommended dilutions	WB: 1/500 - 1/3000, IHC: 1/50 - 1/200. Optimal dilutions/concentrations should be determined by the end user.
Immunogen	A synthesized peptide derived from human PIAS3.
Purification	Affinity Chromatography.
Conjugation	Unconjugated
Storage	Aliquot and store at -20 °C. Avoid repeated freeze/thaw cycles.
Molecular Weight	68 kDa
Swiss Prot	Q9Y6X2
Buffer	Rabbit IgG in PBS, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.