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Recombinant Human SOSS complex subunit B1 (OBFC2B)

ACP12512

Number
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High Purity LevelsPrecision and ReliabilityCustomization Options

Specifications


Cat.No ACP12512 Target NameNABP2
FormLyophilized powderExpression SystemCustom Production. Please inquire and provide the desire expression system.
Expression Range1-211Protein 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 IDQ9BQ15
Background Information
  • Uniprot Id

    Q9BQ15

  • Target Species

    Human

  • Target Name

    NABP2

  • Target Full Name

    SOSS complex subunit B1

  • Target Function

    Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. In the SOSS complex, acts as a sensor of single-stranded DNA that binds to single-stranded DNA, in particular to polypyrimidines. The SOSS complex associates with DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. Required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways.

  • Target Subcellular Location

    Nucleus. Note=Localizes to nuclear foci following DNA damage. Foci formation is not cell-cycle dependent. Partial colocalization with RAD51 after ionizing radiation treatment.

  • Target Protein Families

    SOSS-B family, SOSS-B1 subfamily

  • Target Synonyms

    NABP2; OBFC2B; SSB1; LP3587; SOSS complex subunit B1; Nucleic acid-binding protein 2; Oligonucleotide/oligosaccharide-binding fold-containing protein 2B; Sensor of single-strand DNA complex subunit B1; Sensor of ssDNA subunit B1; SOSS-B1; Single-stranded DNA-binding protein 1; hSSB1

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