| Code | CSB-RA833808A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:5000 |
| IHC | 1:50-1:200 |
Caspase-3 stands as one of the most critical executioner caspases in apoptotic pathways, serving as a convergence point for both intrinsic and extrinsic cell death signaling. This cysteine protease cleaves numerous cellular substrates during programmed cell death, making it an essential marker for researchers investigating apoptosis mechanisms, cancer biology, and therapeutic responses that trigger cell death pathways.
This recombinant monoclonal antibody targeting human CASP3 offers the reproducibility that demanding research requires. Generated against a synthetic peptide derived from human pro-Caspase-3 and produced using recombinant technology, this antibody provides sequence-defined consistency between lots, eliminating the variability that can complicate longitudinal studies or multi-site collaborations. The rabbit IgG format, purified by affinity chromatography, ensures high specificity for your target.
Validation studies demonstrate reliable performance across multiple experimental platforms. Western blot analysis in Ntera-2 whole cell lysate detects the expected 32 kDa band corresponding to the pro-caspase-3 zymogen form, with recommended dilutions ranging from 1:500 to 1:5000 allowing optimization for your specific sample conditions. Immunohistochemistry applications have been validated in paraffin-embedded human tonsil tissue using citrate buffer antigen retrieval, with effective staining achieved at 1:50 to 1:200 dilutions. The antibody is also suitable for ELISA applications.
Whether you are characterizing apoptotic responses in cancer cell models, examining caspase activation in tissue sections, or developing quantitative assays for cell death pathways, this antibody supports workflows spanning cancer research, cell biology, and metabolic studies where programmed cell death plays a regulatory role.
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