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SEPHS2 Knockout Cell Lines

Gene: SEPHS2

Official Full Name: selenophosphate synthetase 2provided by HGNC

Gene Summary: This gene encodes an enzyme that catalyzes the production of monoselenophosphate (MSP) from selenide and ATP. MSP is the selenium donor required for synthesis of selenocysteine (Sec), which is co-translationally incorporated into selenoproteins at in-frame UGA codons that normally signal translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, the Sec insertion sequence (SECIS) element, which is necessary for the recognition of UGA as a Sec codon rather than as a stop signal. This protein is itself a selenoprotein containing a Sec residue at its active site, suggesting the existence of an autoregulatory mechanism. It is preferentially expressed in tissues implicated in the synthesis of selenoproteins and in sites of blood cell development. A pseudogene for this locus has been identified on chromosome 5. [provided by RefSeq, May 2017]

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Products Background

Products

Catalog Number Product Name Species Gene Passage ratio Mycoplasma testing Price
KO06258 SEPHS2 Knockout cell line (HeLa) Human SEPHS2 1:3~1:6 Negative Online Inquiry
KO06259 SEPHS2 Knockout cell line (HCT 116) Human SEPHS2 1:2~1:4 Negative Online Inquiry
KO06260 SEPHS2 Knockout cell line (HEK293) Human SEPHS2 1:3~1:6 Negative Online Inquiry

Background

SEPHS2 Gene Knockout Cell Lines represent a pivotal advancement in the study of cellular mechanisms through targeted gene disruption. These cell lines have been meticulously developed to lack the SEPHS2 gene, which encodes for selenophosphate synthetase 2, an enzyme integral to selenium metabolism and the synthesis of selenoproteins. By enabling researchers to explore the physiological consequences of SEPHS2 gene ablation, these cell lines serve as invaluable tools in functional genomics and molecular biology.

The mechanism of action lies in the precise deletion of the SEPHS2 gene, which eliminates the cell’s ability to produce selenium-dependent proteins. This knockout effect provides insights into the roles of selenium in cellular function, redox status, and metabolic pathways. Researchers can utilize these cell lines to investigate how the absence of SEPHS2 influences oxidative stress, growth regulation, and cellular differentiation, thereby illuminating the gene's significance in health and disease.

Scientifically, SEPHS2 Gene Knockout Cell Lines are crucial for advancing our understanding of the biochemical pathways involving selenoproteins and their potential implications in conditions such as cancer, cardiovascular diseases, and neurodegenerative disorders. Their application extends to pharmacological research, where they can assess the impacts of selenium-based therapies or novel interventions targeting selenoprotein synthesis.

Compared to alternative models that may rely on chemical inhibitors or temporary gene silencing techniques, SEPHS2 Gene Knockout Cell Lines offer a stable and reproducible research environment, providing reliable data over extended periods. This genetic alteration allows for deeper investigations into genotype-phenotype relationships, enhancing the reproducibility and reliability of experimental outcomes.

For researchers and clinicians, the value of these cell lines lies in their capability to facilitate innovative studies that could lead to novel therapeutic strategies, improve our understanding of selenium-related biology, and foster impactful discoveries in translational research. Our company, with its specialized expertise in gene editing and cellular models, is committed to providing high-quality biological products that empower scientists in their quest to elucidate complex biological questions.

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

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