Recombinant E. coli RNA polymerase NusA protein (ab117669)

Overview

  • Product nameRecombinant E. coli RNA polymerase NusA protein
  • Protein lengthFull length protein

Description

  • NatureRecombinant
  • SourceEscherichia coli
  • Amino Acid Sequence
    • AccessionP0AFF6
    • SpeciesEscherichia coli
    • SequenceMNKEILAVVE AVSNEKALPR EKIFEALESA LATATKKKYE QEIDVRVQID RKSGDFDTFRRWLVVDEVTQ PTKEITLEAA RYEDESLNLG DYVEDQIESV TFDRITTQTA KQVIVQKVREAERAMVVDQF REHEGEIITG VVKKVNRDNI SLDLGNNAEA VILREDMLPR ENFRPGDRVR GVLYSVRPEA RGAQLFVTRS KPEMLIELFR IEVPEIGEEV IEIKAAARDP GSRAKIAVKT NDKRIDPVGA CVGMRGARVQ AVSTELGGER IDIVLWDDNP AQFVINAMAP ADVASIVVDE DKHTMDIAVE AGNLAQAIGR NGQNVRLASQ LSGWELNVMT DDLQAKHQA EAHAAIDTFT KYLDIDEDFA TVLVEEGFST LEELAYVPMK ELLEIEGLDE PTVEALRERA KNALATIAQA QEESLGDNKP ADDLLNLEGV DRDLAFKLAA RGVCTLEDLA EQGIDDLADI EGLTDEKAGA LIMAARNICW FGDEA
    • Molecular weight54 kDa
    • Amino acids1 to 495
    • Additional sequence informationNusA Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 495 amino acids (1-495a.a.) and having a molecular mass of 54 kDa.

Specifications

Our Abpromise guarantee covers the use of ab117669 in the following tested applications.

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

  • Applications

    SDS-PAGE

    HPLC

  • Purity> 95 % SDS-PAGE.
    Purity is greater than 95.0% as determined by RP-HPLC and SDS-PAGE.
  • FormLiquid
  • Additional notesAlthough stable at 4°C for 4 weeks, ab117669 should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Please see notes section.

    pH: 7.40
    Constituent: 99% PBS

General Info

  • Alternative names
    • L factor
    • N utilization substance protein A
    • Transcription elongation protein nusA
  • RelevanceRNA polymerase NusA participates in both the termination and antitermination of transcription. NusA binds directly to the core enzyme of the DNA-dependent RNA polymerase and also interacts with lambda N protein, RNA, rho factor, and perhaps nusB. Binds RNA.

References for Recombinant E. coli RNA polymerase NusA protein (ab117669)

ab117669 has not yet been referenced specifically in any publications.

Product Wall

Thank you for your telephone enquiry on Friday.

I have investigated this further and can confirm that ab78932 nusA protein and ab117669 RNA polymerase NusA proteinare both very similar. They are just sourced from different places.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"