ArticleCurrent microbiology1994
Rapid purification of native SecA from Escherichia coli: development of a new affinity chromatography procedure.
Article in Current microbiology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The SecA protein occupies a pivotal position in the public protein export pathway in Escherichia coli. The multifunctional SecA protein recognizes cytoplasmic factors associated with export including the presecretory protein and targets the complex to the inner membrane, where it acts in the early stages of protein translocation. The ability of SecA to bind ATP was the basis for the development of a novel, rapid purification scheme involving a single chromatographic step. Affinity chromatography was carried out on Red Sepharose CL-6B. The SecA present in crude extracts of E. coli binds strongly to this dye-ligand matrix, and active protein was purified to greater than 90% homogeneity. The protein isolated by this procedure retained the previously described ATPase and RNA-binding activities of SecA. This approach should permit the rapid purification of SecA homologs from a variety microorganisms.
Indexed as
Identifiers
7765521What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.