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SFPQ anticorps (C-Term)

SFPQ Reactivité: Humain WB Hôte: Lapin Polyclonal RB34049 unconjugated
N° du produit ABIN657824
  • Antigène Voir toutes SFPQ Anticorps
    SFPQ (Splicing Factor Proline/glutamine-Ric (SFPQ))
    Épitope
    • 7
    • 7
    • 6
    • 6
    • 3
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    AA 676-705, C-Term
    Reactivité
    • 48
    • 23
    • 18
    • 7
    • 4
    • 3
    • 3
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    Humain
    Hôte
    • 46
    • 2
    Lapin
    Clonalité
    • 37
    • 11
    Polyclonal
    Conjugué
    • 27
    • 4
    • 4
    • 3
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    Cet anticorp SFPQ est non-conjugé
    Application
    • 35
    • 20
    • 14
    • 10
    • 10
    • 8
    • 3
    • 2
    • 1
    • 1
    Western Blotting (WB)
    Homologie
    M
    Purification
    This antibody is purified through a protein A column, followed by peptide affinity purification.
    Immunogène
    This SFPQ antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 676-705 amino acids from the C-terminal region of human SFPQ.
    Clone
    RB34049
    Isotype
    Ig Fraction
    Top Product
    Discover our top product SFPQ Anticorps primaire
  • Indications d'application
    WB: 1:2000
    Restrictions
    For Research Use only
  • Format
    Liquid
    Buffer
    Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.
    Agent conservateur
    Sodium azide
    Précaution d'utilisation
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Stock
    4 °C,-20 °C
    Stockage commentaire
    SFPQ Antibody (C-term) can be refrigerated at 2-8 °C for up to 6 months. For long term storage, place the at -20 °C.
    Date de péremption
    6 months
  • Antigène
    SFPQ (Splicing Factor Proline/glutamine-Ric (SFPQ))
    Autre désignation
    SFPQ (SFPQ Produits)
    Synonymes
    anticorps 1110004P21Rik, anticorps 2810416M14Rik, anticorps 5730453G22Rik, anticorps 9030402K04Rik, anticorps AU021830, anticorps D4Ertd314e, anticorps Gm12940, anticorps OTTMUSG00000009329, anticorps PSF, anticorps REP1, anticorps hm:zeh0027, anticorps wu:fa11h12, anticorps wu:fd10f03, anticorps zgc:85935, anticorps POMP100, anticorps splicing factor proline/glutamine rich (polypyrimidine tract binding protein associated), anticorps splicing factor proline/glutamine-rich, anticorps splicing factor proline and glutamine rich, anticorps Sfpq, anticorps sfpq, anticorps SFPQ
    Sujet
    DNA-and RNA binding protein, involved in several nuclear processes. Essential pre-mRNA splicing factor required early in spliceosome formation and for splicing catalytic step II, probably as an heteromer with NONO. Binds to pre-mRNA in spliceosome C complex, and specifically binds to intronic polypyrimidine tracts. Interacts with U5 snRNA, probably by binding to a purine-rich sequence located on the 3' side of U5 snRNA stem 1b. May be involved in a pre-mRNA coupled splicing and polyadenylation process as component of a snRNP-free complex with SNRPA/U1A. The SFPQ-NONO heteromer associated with MATR3 may play a role in nuclear retention of defective RNAs. SFPQ may be involved in homologous DNA pairing, in vitro, promotes the invasion of ssDNA between a duplex DNA and produces a D-loop formation. The SFPQ-NONO heteromer may be involved in DNA unwinding by modulating the function of topoisomerase I/TOP1, in vitro, stimulates dissociation of TOP1 from DNA after cleavage and enhances its jumping between separate DNA helices. The SFPQ-NONO heteromer may be involved in DNA nonhomologous end joining (NHEJ) required for double-strand break repair and V(D)J recombination and may stabilize paired DNA ends, in vitro, the complex strongly stimulates DNA end joining, binds directly to the DNA substrates and cooperates with the Ku70/G22P1-Ku80/XRCC5 (Ku) dimer to establish a functional preligation complex. SFPQ is involved in transcriptional regulation. Transcriptional repression is probably mediated by an interaction of SFPQ with SIN3A and subsequent recruitment of histone deacetylases (HDACs). The SFPQ-NONO/SF-1 complex binds to the CYP17 promoter and regulates basal and cAMP-dependent transcriptional avtivity. SFPQ isoform Long binds to the DNA binding domains (DBD) of nuclear hormone receptors, like RXRA and probably THRA, and acts as transcriptional corepressor in absence of hormone ligands. Binds the DNA sequence 5'-CTGAGTC-3' in the insulin-like growth factor response element (IGFRE) and inhibits IGF-I-stimulated transcriptional activity.
    Poids moléculaire
    76149
    ID gène
    6421
    NCBI Accession
    NP_005057
    UniProt
    P23246
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