| Code | CSB-RA110287A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:2000 |
| IHC | 1:50-1:200 |
| IF | 1:50-1:200 |
| FC | 1:50-1:200 |
TFG, or TRK-fused gene protein, plays a critical role in protein secretion and endoplasmic reticulum-to-Golgi transport, making it an important target for researchers investigating cellular trafficking mechanisms, oncogenic fusion proteins, and neurodegenerative conditions. Originally identified as a fusion partner in thyroid carcinomas, TFG has since emerged as a protein of interest in studies of amyotrophic lateral sclerosis and hereditary motor neuropathies, where mutations can disrupt its normal function in COPII vesicle assembly.
This recombinant monoclonal antibody, generated from clone 12E2, offers the reproducibility and sequence-defined consistency that demanding experimental workflows require. Because it is produced recombinantly rather than through traditional hybridoma methods, researchers can expect minimal lot-to-lot variation, ensuring comparable results across extended studies and collaborative projects.
Validation data demonstrates robust performance across multiple applications. In western blot analysis, the antibody detects TFG in a diverse panel of human cell lines including SH-SY5Y, U-87MG, HT-29, HEK293, HeLa, Jurkat, and PC-3, with cross-species reactivity confirmed in mouse and rat brain tissue lysates. The observed band at 56 kDa, higher than the predicted 43 kDa molecular weight, likely reflects post-translational modifications such as glycosylation. Immunohistochemistry validation in paraffin-embedded human breast cancer tissue shows clear staining, while immunofluorescence in A431 cells and flow cytometry analysis in HepG2 cells further demonstrate the antibody's versatility across detection platforms.
Whether investigating TFG's role in secretory pathway dynamics, screening for oncogenic fusions, or exploring its involvement in neurological disease models, this antibody provides a reliable tool for advancing your research.
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