| Code | CSB-RA932207A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:5000 |
EpCAM (Epithelial Cell Adhesion Molecule), also designated CD326, serves as a critical marker for epithelial cell identification and plays essential roles in cell adhesion, proliferation, and differentiation. This transmembrane glycoprotein has become indispensable in cancer research due to its frequent overexpression in carcinomas, where it contributes to tumor progression and metastasis. Its utility extends to stem cell biology, where EpCAM expression helps identify and isolate epithelial progenitor populations.
This recombinant monoclonal antibody, clone 3H12, offers researchers the reproducibility advantages inherent to recombinant technology. Because the antibody sequence is defined and produced from a stable expression system, you can expect consistent performance across experiments and between lot numbers, eliminating the variability that can complicate long-term studies or multi-site collaborations.
Raised in rabbit against a synthetic peptide derived from human EpCAM, this antibody has been validated for Western blot and ELISA applications. In Western blot analysis of HT-29 human colorectal adenocarcinoma cells, the antibody detects a band at the predicted molecular weight of 35 kDa when used at 1:2000 dilution, with a recommended working range of 1:500 to 1:5000 allowing flexibility to optimize signal intensity for your specific experimental conditions.
The unconjugated format and affinity-purified preparation provide versatility for pairing with your preferred detection systems. Whether you are investigating epithelial tumor biology, characterizing cell surface marker expression, or developing diagnostic applications, this antibody delivers the specificity and batch consistency that rigorous research demands.
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