| Code | CSB-RA907456A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:5000 |
| FC | 1:50-1:200 |
Collagen type III alpha 1 chain plays a fundamental role in maintaining the structural integrity of extensible connective tissues, including skin, blood vessels, and internal organs. As a major component of the extracellular matrix, COL3A1 is essential for tissue development and wound healing, making it a critical target for researchers investigating fibrosis, vascular biology, and connective tissue disorders such as Ehlers-Danlos syndrome type IV.
This recombinant monoclonal antibody, generated against a synthetic peptide derived from human COL3A1, offers the reproducibility and consistency that demanding research applications require. Because the antibody sequence is defined and produced recombinantly, you can expect reliable performance across experiments and between lots, eliminating the variability often encountered with traditional hybridoma-derived antibodies.
Validation studies demonstrate robust performance across multiple experimental platforms. In western blot applications, this antibody detects COL3A1 in a diverse panel of human cell lines including HepG2, COLO-205, A-549, MCF-7, A-431, SH-SY5Y, and HEK293, as well as mouse lung tissue, confirming cross-species reactivity between human and mouse samples. The observed band at approximately 150 kDa runs slightly higher than the predicted 139 kDa molecular weight, consistent with the extensive post-translational modifications characteristic of collagen proteins, including glycosylation and hydroxylation. Flow cytometry validation in HepG2 cells further demonstrates the antibody's utility for intracellular detection of COL3A1.
Whether you are examining extracellular matrix remodeling, investigating fibrotic disease mechanisms, or characterizing collagen expression patterns across tissue types, this antibody provides a dependable tool for advancing your research.
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