At5g52840 Antibody
Description
Definition and Target
The At5g52840 Antibody is a monoclonal or polyclonal reagent designed to detect the protein encoded by the At5g52840 locus in Arabidopsis thaliana. This gene is annotated as a DNA-directed RNA polymerase subunit (UniProt ID: Q9FLX7) involved in transcriptional regulation .
Role in Stress Response
A 2017 study identified At5g52840 as significantly upregulated (10.3-fold, log₂ 3.4) in Arabidopsis leaves exposed to ochratoxin A (OTA), a mycotoxin triggering programmed cell death (PCD) . This induction suggests its involvement in stress-related RNA metabolism.
| Gene ID | Description | Fold Change (log₂) | Function |
|---|---|---|---|
| At5g52840 | DNA-directed RNA polymerase | 3.4 | RNA synthesis under stress |
Associated Pathways
Applications in Research
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Stress Response Studies: Detecting At5g52840 expression under abiotic/biotic stress conditions .
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Transcriptional Regulation: Investigating RNA polymerase complexes in plant immunity .
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Protein Localization: Subcellular tracking via immunohistochemistry .
Limitations and Future Directions
Product Specs
**Constituents:** 50% Glycerol, 0.01M PBS, pH 7.4
