| Code | CSB-RA004938MA1HU |
| Size | $49.9 |
| Order now | |
| Promotion | |
| Image |
|
| Have Questions? | Leave a Message or Start an on-line Chat |
| Application | Recommended Dilution |
|---|---|
| FC | 1:20-1:500 |
CD44 is a transmembrane glycoprotein that serves as the principal cell surface receptor for hyaluronic acid, playing fundamental roles in cell adhesion, migration, and signaling. This multifunctional molecule participates in lymphocyte homing, tumor metastasis, and stem cell maintenance, making it an essential target for researchers investigating cancer biology, immunological processes, and stem cell behavior. The protein's involvement in epithelial-mesenchymal transition and its expression as a cancer stem cell marker have established CD44 as a critical focus in oncology research.
This recombinant monoclonal antibody, clone 4D6, offers the reproducibility and consistency that demanding experimental workflows require. Because the antibody sequence is defined and produced recombinantly, you can expect uniform performance across different lots, eliminating the variability that can complicate longitudinal studies or multi-site collaborations. The mouse IgG2a isotype and affinity-chromatography purification ensure high specificity for human CD44.
Flow cytometry validation demonstrates clear detection of CD44 on HeLa cell surfaces, with testing at 1:100 dilution showing distinct positive signal separation from isotype control. The recommended working range of 1:20 to 1:500 for flow cytometry applications provides flexibility to optimize staining intensity based on your specific cell populations and instrument settings. The antibody is also validated for ELISA, expanding its utility across different experimental platforms.
Whether you are characterizing tumor cell populations, investigating immune cell trafficking mechanisms, or identifying stem cell subsets, this CD44 antibody provides a reliable tool for your research. Its validated performance on human samples makes it particularly well-suited for translational studies bridging basic research and clinical applications.
There are currently no reviews for this product.