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FOS Knockout Cell Lines

Gene: FOS

Official Full Name: Fos proto-oncogene, AP-1 transcription factor subunitprovided by HGNC

Gene Summary: The Fos gene family consists of 4 members: FOS, FOSB, FOSL1, and FOSL2. These genes encode leucine zipper proteins that can dimerize with proteins of the JUN family, thereby forming the transcription factor complex AP-1. As such, the FOS proteins have been implicated as regulators of cell proliferation, differentiation, and transformation. In some cases, expression of the FOS gene has also been associated with apoptotic cell death. [provided by RefSeq, Jul 2008]

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Products Background

Products

Catalog Number Product Name Species Gene Passage ratio Mycoplasma testing Price
KO10761 FOS Knockout cell line (HeLa) Human FOS 1:3~1:6 Negative Online Inquiry
KO10762 FOS Knockout cell line (HCT 116) Human FOS 1:2~1:4 Negative Online Inquiry
KO10763 FOS Knockout cell line (HEK293) Human FOS 1:3~1:6 Negative Online Inquiry
KO10764 FOS Knockout cell line (A549) Human FOS 1:3~1:4 Negative Online Inquiry

Background

FOS Gene Knockout Cell Lines are genetically engineered cellular models that have had the FOS gene selectively disrupted, resulting in the absence of its encoded protein product. The FOS protein is a critical component of the AP-1 transcription factor complex, which plays a significant role in regulating gene expression in response to various stimuli, including stress and growth factors. By employing CRISPR-Cas9 or other genome-editing technologies, these cell lines enable precise functional studies of the FOS gene, allowing researchers to dissect its roles in cellular pathways and disease processes.

The primary function of FOS Gene Knockout Cell Lines is to elucidate the biological characteristics and mechanisms impacted by the absence of FOS. Researchers utilize these models to investigate cellular proliferation, differentiation, and apoptotic processes, as FOS is implicated in oncogenesis, metabolic regulation, and immune responses. In addition, these knockout lines serve as a valuable tool in drug discovery and development, particularly in understanding how FOS-related pathways may be manipulated for therapeutic purposes.

The scientific importance of FOS Gene Knockout Cell Lines extends to both basic and translational research. Their applications span from cancer biology to immunology, providing insights that inform potential therapeutic targets and personalized medicine approaches. Compared to traditional gene silencing methods such as RNA interference, gene knockout offers a more definitive and lasting alteration of gene function, enabling clearer interpretation of observed phenotypes.

What sets FOS Gene Knockout Cell Lines apart from alternative models is their ability to provide a controlled environment for studying gene function without the confounding effects that may arise from partial gene inhibition. Furthermore, these cell lines can be tailored for specific research needs, with the ability to be custom-engineered for additional genes of interest.

For researchers and clinicians focused on advancing our understanding of gene function and its implications in disease, FOS Gene Knockout Cell Lines are invaluable. Their contributions are pivotal for elucidating complex biological processes and accelerating the translation of research findings into clinical applications.

Our company is committed to providing high-quality biological products, backed by extensive expertise in genomic technologies and a strong emphasis on facilitating cutting-edge research. We are dedicated to supporting scientists in their pursuit of discoveries that impact human health and disease.

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

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