PIAS3 Antibody [Alexa Fluor® 405]

• Reactivity: Hu
• Applications: WB
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 405

PIAS3 Antibody [Alexa Fluor® 405] Summary

• Immunogen: E. coli-derived recombinant human PIAS3
  Met10-Asp628
  Accession # Q9Y6X2
• Specificity: Detects human PIAS3 in Western blots.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for PIAS3 Antibody [Alexa Fluor® 405]

• MIZ-type containing 5
• PIAS3
• Protein inhibitor of activated STAT protein 3
• protein inhibitor of activated STAT, 3
• ZMIZ5

Background

PIAS3 (protein inhibitor of activated STAT protein 3) is a 65-75 kDa member of the PIAS family of proteins. It is a ubiquitously expressed nuclear E3-type SUMO ligase that binds to, and inhibits, the gene activating activity of STAT3, MITF and the progesterone receptor. Human PIAS3 is 628 amino acids (aa) in length and contains a SAP domain (aa 11‑45) with an embedded transcriptional coregulator LxxLL motif, a STAT3 binding site (aa 82‑132), a PINIT motif required for nuclear retention (aa 241‑245), an SP-RING-type zinc finger domain (aa 303‑380) and a SUMO1-binding region (aa 450‑460). There is an alternate start site at Met10. Human PIAS3 is 97% aa identical to mouse and canine PIAS3 over both aa 1‑628 and 10‑628.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.