| Code | CSB-RA911286A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:5000 |
| IHC | 1:50-1:200 |
JUN, also known as c-Jun or AP-1, serves as a critical transcription factor that orchestrates cellular responses to growth factors, stress signals, and oncogenic stimuli. As a core component of the AP-1 transcription factor complex, JUN regulates genes involved in cell proliferation, differentiation, and apoptosis, making it a central focus in cancer biology, signal transduction research, and immunological studies.
This recombinant monoclonal antibody, clone 10D4, offers the reproducibility and consistency that demanding experimental workflows require. Because recombinant antibodies are produced from defined genetic sequences rather than traditional hybridoma methods, researchers benefit from lot-to-lot uniformity that supports longitudinal studies and ensures comparable results across experiments. The rabbit IgG format, purified by affinity chromatography, delivers high specificity against a synthetic peptide derived from human c-Jun.
Validation studies demonstrate reliable performance across multiple applications. In western blot analysis of 293 whole cell lysate, the antibody detects a band at approximately 43 kDa when used at 1:2000 dilution. This observed molecular weight exceeds the predicted 36 kDa, which is consistent with known post-translational modifications of JUN, including phosphorylation events that regulate its transcriptional activity. For immunohistochemistry, testing in paraffin-embedded human cervical cancer tissue at 1:100 dilution using citrate buffer antigen retrieval confirms suitability for tissue-based studies examining JUN expression patterns in clinical specimens.
Whether investigating oncogenic signaling pathways, epigenetic regulation, or immune cell activation, this antibody provides researchers with a dependable tool for detecting JUN in human samples across western blot, immunohistochemistry, and ELISA platforms.
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