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ERG Knockout Cell Lines

Gene: ERG

Official Full Name: ETS transcription factor ERGprovided by HGNC

Gene Summary: This gene encodes a member of the erythroblast transformation-specific (ETS) family of transcriptions factors. All members of this family are key regulators of embryonic development, cell proliferation, differentiation, angiogenesis, inflammation, and apoptosis. The protein encoded by this gene is mainly expressed in the nucleus. It contains an ETS DNA-binding domain and a PNT (pointed) domain which is implicated in the self-association of chimeric oncoproteins. This protein is required for platelet adhesion to the subendothelium, inducing vascular cell remodeling. It also regulates hematopoesis, and the differentiation and maturation of megakaryocytic cells. This gene is involved in chromosomal translocations, resulting in different fusion gene products, such as TMPSSR2-ERG and NDRG1-ERG in prostate cancer, EWS-ERG in Ewing's sarcoma and FUS-ERG in acute myeloid leukemia. More than two dozens of transcript variants generated from combinatorial usage of three alternative promoters and multiple alternative splicing events have been reported, but the full-length nature of many of these variants has not been determined. [provided by RefSeq, Apr 2014]

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Products Background

Products

Catalog Number Product Name Species Gene Passage ratio Mycoplasma testing Price
KO37950 ERG Knockout cell line (HeLa) Human ERG 1:3~1:6 Negative Online Inquiry

Background

ERG Gene Knockout Cell Lines are engineered cellular models specifically designed to investigate the function of the ERG gene, which has been associated with various cancers, particularly prostate cancer. These cell lines are created through advanced gene-editing techniques, such as CRISPR-Cas9, allowing researchers to precisely deactivate the ERG gene, thereby enabling the study of its role in tumorigenesis and the underlying molecular mechanisms of cancer progression.

The key function of ERG Gene Knockout Cell Lines lies in their ability to provide a defined genetic background in which the ERG gene's effects can be meticulously analyzed. By removing the ERG gene, researchers can observe changes in cellular behavior, signaling pathways, and gene expression profiles compared to wild-type control lines. This knockout model is crucial for elucidating how ERG contributes to oncogenic processes and assists in the identification of potential therapeutic targets.

Scientifically, these cell lines are instrumental in cancer research and drug discovery applications. They facilitate the examination of ERG-dependent signaling cascades, provide insights into the mechanisms of resistance to existing therapies, and allow for the testing of new pharmacological agents targeting ERG-driven malignancies. Additionally, they serve as platforms for studying the tumor microenvironment and the interactions between cancer cells and surrounding stromal cells.

What sets ERG Gene Knockout Cell Lines apart from alternative models is their specificity and control. Unlike traditional models that may include confounding genetic variables, these knockout lines provide a clean slate for studying the ERG gene’s role without background interference. Furthermore, they are optimized for reproducibility and scalability, making them suitable for a wide range of experimental setups.

For researchers and clinicians in oncology, the value of ERG Gene Knockout Cell Lines is evident. They not only enhance the precision of experimental designs but also shorten the time to discover and validate new treatment strategies for patients suffering from ERG-related cancers.

Our company is committed to advancing biomedical research with a portfolio of high-quality biological products, including the ERG Gene Knockout Cell Lines. We leverage our expertise in gene editing and cell line development to ensure researchers have access to the most reliable tools for their studies.

Please note that all services are for research use only. Not intended for any clinical use.

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