PIAS 3 rabbit pAb

This gene encodes a member of the PIAS [protein inhibitor of activated STAT (signal transducer and activator of transcription)] family of transcriptional modulators. The protein functions as a SUMO (small ubiquitin-like modifier)-E3 ligase which catalyzes the covalent attachment of a SUMO protein to specific target substrates. It directly binds to several transcription factors and either blocks or enhances their activity. Alternatively spliced transcript variants of this gene have been identified, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jul 2008],

Product Specifications

Background

This gene encodes a member of the PIAS [protein inhibitor of activated STAT (signal transducer and activator of transcription) ] family of transcriptional modulators. The protein functions as a SUMO (small ubiquitin-like modifier) -E3 ligase which catalyzes the covalent attachment of a SUMO protein to specific target substrates. It directly binds to several transcription factors and either blocks or enhances their activity. Alternatively spliced transcript variants of this gene have been identified, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jul 2008]

UniProt

Q9Y6X2

Swiss Prot

Q9Y6X2

Reactivity

Human; Mouse; Rat

Immunogen

The antiserum was produced against synthesized peptide derived from human PIAS3. AA range:10-59

Clonality

Polyclonal

Source

Rabbit

Applications

WB; IHC; IF; ELISA

Concentration

1 mg/ml

Dilution

Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/10000. Not yet tested in other applications.

Molecular Weight

68kD

Storage Conditions

-20°C/1 year

Observed Molecular Weight

68kD

Fragment

IgG

Subcellular Location

Cytoplasm . Nucleus . Nucleus speckle . Colocalizes with MITF in the nucleus. Colocalizes with GFI1 in nuclear dots. Colocalizes with SUMO1 in nuclear granules. .