| Code | CSB-RA928446A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| FC | 1:50-1:200 |
Fibrinogen alpha chain (FGA) serves as a critical component of the coagulation cascade, where it functions as the precursor to fibrin, the structural protein essential for blood clot formation. Beyond hemostasis, FGA has emerged as a significant biomarker in cancer research, cardiovascular disease studies, and investigations into inflammatory conditions, making reliable detection tools essential for researchers working across these diverse fields.
This recombinant monoclonal antibody, clone 5D7, offers the consistency and reproducibility that demanding experimental workflows require. Because the antibody sequence is defined and produced through recombinant technology, researchers can expect minimal lot-to-lot variation, ensuring that results remain comparable across extended studies and collaborative projects. The rabbit host origin and monoclonal nature provide high specificity for human FGA, with the antibody raised against a synthetic peptide derived from the human protein sequence.
Validation through flow cytometry demonstrates robust performance in cellular detection systems. Testing with HepG2 hepatocellular carcinoma cells, a physiologically relevant model given the liver's role in fibrinogen synthesis, showed clear positive signal separation from isotype control when used at 1:100 dilution. The protocol employed standard fixation and permeabilization conditions, confirming the antibody's suitability for intracellular staining applications. Additional compatibility with ELISA expands experimental flexibility for researchers requiring both cell-based and plate-based detection formats.
Supplied in a glycerol-containing buffer optimized for long-term storage stability, this antibody arrives ready for immediate use in studies examining coagulation biology, hepatic protein expression, or FGA's emerging roles in tumor microenvironment research and systemic inflammation.
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