The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
% SDS-PAGE. Purity is greater than 95.0% as determined by RP-HPLC and SDS-PAGE.
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.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Please see notes section.
pH: 7.40 Constituent: 99% PBS
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)
has not yet been referenced specifically in any publications.
Publishing research using ab117669? Please let us know so that we can cite the reference in this datasheet.
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"