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Recombinant Human Retinoblastoma-binding protein 5 (RBBP5)

ACP18449

Number
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High Purity LevelsPrecision and ReliabilityCustomization Options

Specifications


Cat.No ACP18449 Target NameRBBP5
FormLyophilized powderExpression SystemCustom Production. Please inquire and provide the desire expression system.
Expression Range1-538Protein LengthFull length protein
Purity>85% (SDS-PAGE)Storage Buffer5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Immunogen Information


Target SpeciesHumanUniprot IDQ15291
Background Information
  • Uniprot Id

    Q15291

  • Target Species

    Human

  • Target Name

    RBBP5

  • Target Full Name

    Retinoblastoma-binding protein 5

  • Target Function

    In embryonic stem (ES) cells, plays a crucial role in the differentiation potential, particularly along the neural lineage, regulating gene induction and H3 'Lys-4' methylation at key developmental loci, including that mediated by retinoic acid. Does not affect ES cell self-renewal. Component or associated component of some histone methyltransferase complexes which regulates transcription through recruitment of those complexes to gene promoters. As part of the MLL1/MLL complex, involved in mono-, di- and trimethylation at 'Lys-4' of histone H3. Histone H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. In association with ASH2L and WDR5, stimulates the histone methyltransferase activities of KMT2A, KMT2B, KMT2C, KMT2D, SETD1A and SETD1B.

  • Target Subcellular Location

    Nucleus.

  • Target Tissue Specificity

    Ubiquitously expressed.

  • Target Synonyms

    RBBP 5; RBBP-5; RBBP5; RBBP5_HUMAN; RBQ 3; RBQ3; Retinoblastoma binding protein 5; Retinoblastoma binding protein RBQ3; Retinoblastoma binding protein5; Retinoblastoma-binding protein 5; Retinoblastoma-binding protein RBQ-3; SWD1; SWD1; Set1c WD40 repeat protein; homolog

  • Target Background

    This gene encodes a ubiquitously expressed nuclear protein which belongs to a highly conserved subfamily of WD-repeat proteins. The encoded protein binds directly to retinoblastoma protein, which regulates cell proliferation. It interacts preferentially with the underphosphorylated retinoblastoma protein via the E1A-binding pocket B. Three alternatively spliced transcript variants that encode different protein isoforms have been described for this gene.

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