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    products/proteins-peptides/recombinant-e-coli-ssb-protein-ab123224.pdf

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Recombinant E. coli SSB protein (ab123224)

  • Datasheet
  • SDS
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SDS-PAGE - Recombinant <em>E. coli </em> SSB protein (ab123224)

    Key features and details

    • Expression system: Escherichia coli
    • Purity: > 95% SDS-PAGE
    • Suitable for: Functional Studies, SDS-PAGE

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    Description

    • Product name

      Recombinant E. coli SSB protein
      See all SSB proteins and peptides
    • Purity

      > 95 % SDS-PAGE.

    • Expression system

      Escherichia coli
    • Accession

      P0AGE0
    • Protein length

      Full length protein
    • Animal free

      No
    • Nature

      Recombinant
      • Species

        Escherichia coli
      • Predicted molecular weight

        19 kDa
      • Amino acids

        2 to 178
    • Description

      Recombinant E. coli SSB protein

    Specifications

    Our Abpromise guarantee covers the use of ab123224 in the following tested applications.

    The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

    • Applications

      Functional Studies

      SDS-PAGE

    • Form

      Liquid
    • Concentration information loading...

    Preparation and Storage

    • Stability and Storage

      Shipped at 4°C. Store at -20°C.

      pH: 6.5
      Constituents: 0.02% DTT, 0.32% Tris HCl, 0.03% EDTA, 50% Glycerol (glycerin, glycerine), 1.17% Sodium chloride

    General Info

    • Alternative names

      • Autoantigen La
      • La
      • La autoantigen
      • La autoantigen homolog
      • La protein
      • La ribonucleoprotein
      • La ribonucleoprotein domain family member 3
      • LA_HUMAN
      • LARP3
      • Lupus La antigen
      • Lupus La protein
      • Lupus La protein homolog
      • MGC118101
      • MGC93380
      • mRNA for autoantigen
      • OTTMUSP00000014043
      • RP23 273G23.1
      • Sjoegren syndrome type B antigen
      • Sjogren syndrome antigen B
      • Sjogren syndrome antigen B (autoantigen La)
      • SS B
      • SS-B
      • SS-B/La protein
      • SSB
      see all
    • Function

      Binds to the 3' poly(U) terminii of nascent RNA polymerase III transcripts, protecting them from exonuclease digestion and facilitating their folding and maturation.
    • Sequence similarities

      Contains 1 HTH La-type RNA-binding domain.
      Contains 1 RRM (RNA recognition motif) domain.
    • Post-translational
      modifications

      Phosphorylated. The phosphorylation sites are at the C-terminal part of the protein.
      The N-terminus is blocked.
    • Cellular localization

      Nucleus.
    • Target information above from: UniProt accession P05455 The UniProt Consortium
      The Universal Protein Resource (UniProt) in 2010
      Nucleic Acids Res. 38:D142-D148 (2010) .

      Information by UniProt

    Images

    • SDS-PAGE - Recombinant <em>E. coli </em> SSB protein (ab123224)
      SDS-PAGE - Recombinant E. coli SSB protein (ab123224)
      SDS-PAGE of ab123224

    Protocols

    To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.

    Click here to view the general protocols

    Datasheets and documents

    • SDS download

    • Datasheet download

      Download

    References (4)

    Publishing research using ab123224? Please let us know so that we can cite the reference in this datasheet.

    ab123224 has been referenced in 4 publications.

    • Kretov DA  et al. YB-1, an abundant core mRNA-binding protein, has the capacity to form an RNA nucleoprotein filament: a structural analysis. Nucleic Acids Res N/A:N/A (2019). PubMed: 30605522
    • Nguyen HD  et al. Functions of Replication Protein A as a Sensor of R Loops and a Regulator of RNaseH1. Mol Cell 65:832-847.e4 (2017). Functional Studies . PubMed: 28257700
    • Krauss G  et al. Escherichia coli single-strand deoxyribonucleic acid binding protein: stability, specificity, and kinetics of complexes with oligonucleotides and deoxyribonucleic acid. Biochemistry 20:5346-52 (1981). PubMed: 7028102
    • Weiner JH  et al. The deoxyribonucleic acid unwinding protein of Escherichia coli. Properties and functions in replication. J Biol Chem 250:1972-80 (1975). PubMed: 1090613

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