The BS69 Polyclonal Antibody is a critical research tool for studying the functions of the BS69 (ZMYND11) protein, which plays a significant role in transcriptional regulation, chromatin remodeling, and cancer biology. As a transcriptional co-repressor, BS69 interacts with multiple transcription factors and signaling pathways, making it an important focus for molecular and cellular biology research.
What is BS69 (ZMYND11)?
BS69, also known as ZMYND11, is a zinc finger MYND-type containing protein. It functions as a transcriptional co-repressor, modulating gene expression through chromatin remodeling. BS69 is associated with tumor suppression, particularly in breast cancer, prostate cancer, and glioblastoma. Its ability to bind histone modifications, such as H3K36me3, links it directly to transcriptional elongation regulation.
To learn more about BS69’s role in transcription, visit the National Institutes of Health (NIH) and PubMed.
Applications of BS69 Polyclonal Antibody
- Cancer Research
BS69 has been identified as a tumor suppressor in various cancers. Its interaction with histones and transcription factors provides insights into how gene expression changes in tumorigenesis. Research studies on this topic are available at the National Cancer Institute (NCI) and NCBI. - Epigenetics and Chromatin Biology
BS69 binds to methylated histone H3, specifically H3K36me3, to regulate transcription elongation. This antibody enables detailed investigation of epigenetic modifications. Explore the role of histone methylation at NIH Epigenomics Program. - Signal Transduction Pathways
BS69 interacts with multiple signaling pathways, including Ras and MYC, impacting cellular proliferation and differentiation. For pathway insights, refer to resources on KEGG Pathway Database.
Key Features of BS69 Polyclonal Antibody
- High Sensitivity and Specificity:
This antibody ensures accurate detection of BS69 in Western blotting, immunofluorescence (IF), and immunoprecipitation (IP) assays. For validation methods, visit Protein Data Bank (PDB) and UniProt. - Cross-Species Reactivity:
The antibody is validated for use in human, mouse, and rat samples. Cross-reactivity details can be found on Mouse Genome Informatics (MGI). - Reliable for Multiple Applications:
From chromatin immunoprecipitation (ChIP) to protein interaction studies, the BS69 Polyclonal Antibody supports diverse experimental workflows. Detailed protocols are available on Protocols.io.
Scientific Importance of BS69
- Role in Transcriptional Repression
BS69 suppresses gene expression by interacting with transcription factors such as MYC and E2F. Its ability to bind chromatin-associated proteins underscores its importance in transcriptional regulation. Explore more at Science.gov and PubMed Central. - Tumor Suppressor Activity
The loss of BS69 function is linked to tumor progression in various cancers. Researchers are actively exploring its therapeutic potential. Find related research at the National Cancer Institute (NCI). - Epigenetic Reader Function
BS69 functions as a reader of histone marks, particularly H3K36me3, linking chromatin structure to transcriptional dynamics. More details on chromatin interactions are provided by the Epigenomics Roadmap.
Experimental Applications
- Western Blotting
Use BS69 Polyclonal Antibody to detect BS69 protein levels in lysates. Protocols for Western blotting are accessible at BioProtocol. - Chromatin Immunoprecipitation (ChIP)
The antibody facilitates ChIP assays to investigate BS69’s binding to specific genomic regions. Explore detailed protocols on ChIP-seq resources from ENCODE. - Immunofluorescence (IF)
Visualize BS69 localization in cells using immunofluorescence. Guidelines are available on NIH ImageJ. - Co-immunoprecipitation (Co-IP)
Identify BS69 interaction partners using Co-IP with this antibody. Co-IP methods can be reviewed on ScienceDirect.
Conclusion
The BS69 Polyclonal Antibody is an indispensable tool for advancing our understanding of transcriptional regulation, chromatin biology, and tumor suppression. Its versatility across experimental applications makes it a valuable resource for researchers in molecular biology and cancer research. For more resources, visit National Library of Medicine, CDC, and NIH Research Tools.
Would you like assistance in setting up experiments or accessing additional scientific resources for BS69 research?
