| Code | CSB-RA242724A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| WB | 1:500-1:5000 |
| IHC | 1:50-1:200 |
| IF | 1:20-1:200 |
SIN3A functions as a master scaffold protein within histone deacetylase complexes, orchestrating transcriptional repression across diverse gene networks. As a critical component of the Sin3/HDAC corepressor machinery, this protein recruits chromatin-modifying enzymes to specific genomic loci, influencing processes from cell cycle regulation to metabolic programming. Its involvement in epigenetic silencing makes SIN3A a compelling target for researchers investigating chromatin dynamics, cancer biology, and cellular metabolism.
This recombinant monoclonal antibody, generated from clone 10G3, offers the reproducibility that epigenetics research demands. Because the antibody sequence is defined and production occurs in a controlled recombinant system, you can expect consistent performance across experiments and between lots—an important consideration when building datasets over extended projects or comparing results across laboratory sites.
Validation data demonstrate reliable detection across multiple experimental platforms. Western blot analysis confirms specific recognition of SIN3A at the expected 146 kDa molecular weight in both K562 and MCF-7 cell lysates, with effective detection at 1:1000 dilution. For tissue-based studies, immunohistochemistry staining has been optimized in paraffin-embedded human ovarian cancer and testis sections using citrate buffer antigen retrieval, providing clear nuclear localization patterns at 1:100 dilution. Immunofluorescence applications have been validated in HepG2 cells, enabling visualization of SIN3A distribution in hepatocellular contexts.
Whether you are mapping corepressor complex dynamics in cancer models, investigating metabolic gene regulation, or characterizing epigenetic alterations in disease states, this antibody provides the application flexibility and batch consistency needed for rigorous experimental design.
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