ArticleMolecular biology reports2024
Production of recombinant cytokines and polyclonal antibodies for analysis of cellular immune response in golden Syrian hamster.
Article in Molecular biology reports, 2024. 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
9 authors.
Funding
Abstract
backgroundThe development of therapies and vaccines for various diseases often necessitates the analysis of cellular immunity. However, unlike other rodents, the limited availability of reagents for Syrian hamsters restricts immunological analysis, particularly in the determination of serum effector molecules such as cytokines. In this study, we aim to produce and characterize the cytokines IFN-γ, TGF-β, IL-6, IL-10, and TNF-α from Syrian hamsters in recombinant form and to generate polyclonal antibodies against them in rats. METHODS AND
resultsCytokine transcript sequences were cloned into expression vectors in E. coli. Recombinant proteins were produced, purified through affinity chromatography, and characterized by Western blot using an anti-6xHis monoclonal antibody. Rats were immunized with the recombinant proteins to generate polyclonal antibodies (pAbs). These pAbs were characterized by Western blot and titrated by indirect ELISA. The recombinant cytokines rTNF-α, rIL-10, rIFN-γ, rTGF-β, and rIL-6 were produced and specifically recognized at their expected molecular weights of 22.3 kDa, 19.8 kDa, 18.9 kDa, 11.8 kDa, and 22.9 kDa. pAbs were produced and demonstrated the ability to specifically recognize their target proteins with titers of 409,600 (rIL-10), 204,800 (rTNF-α), 102,400 (rIL-10), 51,200 (rTGF-β), and 25,600 (rIFN-ɣ).
conclusionsThe reagents produced represent a starting point for developing immunoassays to detect hamster cytokines, facilitating the analysis of cellular immunity in this biomodel.
Indexed as
Identifiers
39320611What 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.