PQBP1 Antibody

Size

100ug

Clone Number

Aliases

38 kDa nuclear protein containing a WW domain antibody; Mental retardation; X linked 55 antibody; MRX55 antibody; MRXS3 antibody; MRXS8 antibody; Npw38 antibody; Nuclear protein containing WW domain 38 kD antibody; OTTHUMP00000025808 antibody; Polyglutamine binding protein 1 antibody; Polyglutamine tract binding protein 1 antibody; Polyglutamine tract-binding protein 1 antibody; Polyglutamine-binding protein 1 antibody; PQBP 1 antibody; PQBP-1 antibody; PQBP1 antibody; PQBP1_HUMAN antibody; RENS1 antibody; SHS antibody; Sutherland Haan X linked mental retardation syndrome antibody

Immunogen Species

Homo sapiens (Human)

UniProt ID

O60828

Immunogen

Recombinant Human Polyglutamine-binding protein 1 protein (2-265AA)

Raised in

Rabbit

Species Reactivity

Human

Tested Applications

ELISA, IHC; Recommended dilution: IHC:1:20-1:200

Background

Probably functions as scaffold protein that is part of numerous complexes and thereby plays a role in pre-mRNA splicing, transcription regulation and neuron development. Required for normal alternative splicing of target pre-mRNA species (PubMed:23512658). May suppress the ability of POU3F2 to transactivate the DRD1 gene in a POU3F2 dependent manner. Can activate transcription directly or via association with the transcription machinery. May be involved in ATXN1 mutant-induced cell death. The interaction with ATXN1 mutant reduces levels of phosphorylated RNA polymerase II large subunit.

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Conjugate

Non-conjugated

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

PQBP1

Research Areas

Epigenetics and Nuclear Signaling; Neuroscience; Cancer; Metabolism; Signal transduction