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POLG Knockout Cell Lines

Gene: POLG

Official Full Name: DNA polymerase gamma, catalytic subunitprovided by HGNC

Gene Summary: Mitochondrial DNA polymerase is heterotrimeric, consisting of a homodimer of accessory subunits plus a catalytic subunit. The protein encoded by this gene is the catalytic subunit of mitochondrial DNA polymerase. The encoded protein contains a polyglutamine tract near its N-terminus that may be polymorphic. Defects in this gene are a cause of progressive external ophthalmoplegia with mitochondrial DNA deletions 1 (PEOA1), sensory ataxic neuropathy dysarthria and ophthalmoparesis (SANDO), Alpers-Huttenlocher syndrome (AHS), and mitochondrial neurogastrointestinal encephalopathy syndrome (MNGIE). Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

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Products Background

Products

Catalog Number Product Name Species Gene Passage ratio Mycoplasma testing Price
KO01977 POLG Knockout cell line (HeLa) Human POLG 1:3~1:6 Negative Online Inquiry
KO01978 POLG Knockout cell line (HCT 116) Human POLG 1:2~1:4 Negative Online Inquiry
KO01979 POLG Knockout cell line (HEK293) Human POLG 1:3~1:6 Negative Online Inquiry
KO01980 POLG Knockout cell line (A549) Human POLG 1:3~1:4 Negative Online Inquiry

Background

POLG Gene Knockout Cell Lines are engineered cellular models designed to study the implications and effects of the POLG gene, which encodes the mitochondrial DNA polymerase gamma, a critical enzyme responsible for mitochondrial DNA replication and repair. By creating knockout variants where the POLG gene is selectively inactivated, researchers can elucidate the gene’s role in mitochondrial function, cellular metabolism, and disease pathology.

The key function of POLG Gene Knockout Cell Lines lies in their ability to provide insights into disorders related to mitochondrial dysfunction, such as mitochondrial myopathies, neurodegenerative diseases, and metabolic syndromes. This model allows for the assessment of mitochondrial DNA mutations, oxidative stress responses, and alterations in energy production pathways. By knocking out the POLG gene, scientists can simulate conditions of mitochondrial depletion and study cellular responses in a controlled environment.

The scientific importance of these cell lines extends to both fundamental research and translational applications. In the research domain, they enable the exploration of mechanisms underlying mitochondrial diseases, facilitating the development of targeted therapeutic strategies. Additionally, in clinical settings, the insights derived from POLG knockout models can inform drug discovery processes and the identification of potential biomarkers for mitochondrial dysfunction.

Compared to traditional wild-type cell lines, POLG Gene Knockout Cell Lines offer the unique advantage of genetic specificity, ensuring that observed phenotypic and functional alterations can be reliably attributed to the loss of POLG activity. This specificity enhances the validity of experimental results and supports reproducibility in research findings.

For researchers and clinicians focused on mitochondrial biology, these knockout cell lines are invaluable tools that streamline investigations into mitochondrial-related diseases. The ability to manipulate mitochondrial function with precision opens new avenues for innovative research and therapeutic advancements.

Our company is committed to providing high-quality biological products tailored to meet the needs of the scientific community. With extensive expertise in cellular and molecular biology, we ensure that our POLG Gene Knockout Cell Lines are rigorously validated and maintain stringent quality standards, supporting your research objectives and contributing to breakthroughs in mitochondrial health.

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

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