| Code | CSB-RA023072MA4HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| IHC | 1:50-1:200 |
| FC | 1:50-1:200 |
TACSTD2, also known as Trop-2, is a transmembrane glycoprotein that has emerged as a compelling target in cancer research due to its overexpression across numerous epithelial malignancies. This cell surface marker plays significant roles in calcium signal transduction and has been implicated in tumor cell proliferation, invasion, and metastasis, making it a valuable biomarker for diagnostic studies and a promising therapeutic target in oncology.
This recombinant monoclonal antibody, clone 19C5, offers researchers the consistency and reliability essential for reproducible experimental outcomes. Generated against recombinant human TACSTD2 protein and produced through recombinant technology, this antibody provides sequence-defined specificity with minimal lot-to-lot variation, ensuring your longitudinal studies and multi-site collaborations maintain comparable results over time.
Validation studies demonstrate robust performance across multiple applications. Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue reveals clear membrane and cytoplasmic staining patterns at dilutions between 1:50 and 1:200, following citrate buffer antigen retrieval. For flow cytometry applications, testing on BxPC-3 pancreatic cancer cells shows distinct positive population separation from isotype control, confirming the antibody's utility for quantifying TACSTD2 surface expression in cell-based assays. The antibody is also validated for ELISA applications, providing flexibility across your experimental workflow.
Supplied in a glycerol-based PBS buffer with Proclin 300 preservative, this affinity-purified antibody maintains stability when stored at -20°C or -80°C. Whether investigating TACSTD2 as a diagnostic marker in tumor tissues or characterizing its expression in cancer cell models, this antibody delivers the performance and reproducibility your research demands.
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