| Code | CSB-RA986776A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| IF | 1:50-1:200 |
| FC | 1:50-1:200 |
Gelsolin serves as a master regulator of actin cytoskeleton dynamics, controlling filament severing, capping, and nucleation in response to calcium signaling. This multifunctional protein plays essential roles in cell motility, apoptosis, and membrane remodeling, making it a compelling target for researchers investigating signal transduction pathways, cancer cell migration, and inflammatory responses. Beyond its intracellular functions, the secreted plasma form of gelsolin has emerged as a biomarker of interest in various pathological conditions.
This recombinant monoclonal antibody, clone 16H9, offers the reproducibility and consistency that demanding experimental workflows require. Because it is produced from a defined genetic sequence rather than traditional hybridoma methods, researchers can expect uniform performance across lots, eliminating the variability that can compromise longitudinal studies or multi-site collaborations. The rabbit host origin provides excellent sensitivity while the monoclonal format ensures specificity for a single epitope on human gelsolin.
Validation studies demonstrate reliable performance in both immunofluorescence and flow cytometry applications using HepG2 cells. Immunofluorescence staining at dilutions between 1:50 and 1:200 reveals clear cellular localization patterns when cells are fixed with formaldehyde and blocked with normal goat serum. Flow cytometry analysis shows distinct positive population shifts compared to isotype controls, with the overlay histogram confirming specific detection in permeabilized HepG2 cells at 1:50 dilution.
For researchers studying actin dynamics, cellular mechanics, or gelsolin's emerging roles in disease pathophysiology, this antibody provides a dependable tool for visualizing and quantifying target expression in human samples across multiple experimental platforms.
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