| Code | CSB-RA001836MA1HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| IHC | 1:20-1:200 |
| FC | 1:20-1:200 |
Annexin A1 plays a central role in the resolution of inflammation and cellular stress responses, functioning as a phospholipase A2 inhibitory protein that modulates glucocorticoid signaling pathways. This calcium-dependent phospholipid-binding protein has emerged as a significant marker in cancer research, immune regulation studies, and investigations into anti-inflammatory mechanisms, making it a valuable target for researchers exploring signal transduction pathways.
This recombinant monoclonal antibody, clone 3E8, offers the reproducibility and consistency that demanding experimental workflows require. Produced using recombinant technology with a sequence-defined approach, this antibody eliminates the lot-to-lot variability that can compromise longitudinal studies or multi-site collaborations. The mouse IgG2a isotype and affinity-chromatography purification ensure reliable performance across your validated applications.
Experimental validation demonstrates robust performance in both immunohistochemistry and flow cytometry applications. IHC testing on paraffin-embedded human liver cancer tissue using a citrate buffer antigen retrieval protocol shows clear target detection at dilutions ranging from 1:20 to 1:200, with validation performed at 1:30 on a Leica Bond system. Flow cytometry analysis of MCF7 cells confirms specific staining with clear separation from isotype controls, validated at 1:400 dilution using fixed and permeabilized cells. This flexibility across tissue sections and cell-based assays provides researchers with multiple experimental approaches for studying ANXA1 expression patterns.
Whether investigating inflammatory responses, characterizing tumor microenvironments, or exploring glucocorticoid-mediated pathways, this antibody delivers the specificity and consistency needed for meaningful results in signal transduction research.
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