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Your Position: Home > All Other Proteins > Nucleolin > NUL-H5253

Human Nucleolin / NCL Protein, Fc Tag

  • Synonym
    Nucleolin,NCL,Protein C23
  • Source
    Human Nucleolin, Fc Tag (NUL-H5253) is expressed from human 293 cells (HEK293). It contains AA Val 2 - Glu 710 (Accession # P19338-1).
    Predicted N-terminus: Val 2
  • Molecular Characterization
    Online(Val 2 - Glu 710) P19338-1

    This protein carries a human IgG1 Fc tag at the C-terminus.

    The protein has a calculated MW of 102.9 kDa. The protein migrates as 130-150 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >90% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Human Nucleolin, Fc Tag (Cat. No. NUL-H5253) SDS-PAGE gel

Human Nucleolin, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.

  • Background
    Nucleolin is the major nucleolar protein of growing eukaryotic cells. It is found associated with intranucleolar chromatin and pre-ribosomal particles. It induces chromatin decondensation by binding to histone H1. It is thought to play a role in pre-rRNA transcription and ribosome assembly. May play a role in the process of transcriptional elongation. Binds RNA oligonucleotides with 5'-UUAGGG-3' repeats more tightly than the telomeric single-stranded DNA 5'-TTAGGG-3' repeats.
  • Clinical and Translational Updates
      
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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