Gene: PRKAB1
Official Full Name: protein kinase AMP-activated non-catalytic subunit beta 1provided by HGNC
Gene Summary: The protein encoded by this gene is a regulatory subunit of the AMP-activated protein kinase (AMPK). AMPK is a heterotrimer consisting of an alpha catalytic subunit, and non-catalytic beta and gamma subunits. AMPK is an important energy-sensing enzyme that monitors cellular energy status. In response to cellular metabolic stresses, AMPK is activated, and thus phosphorylates and inactivates acetyl-CoA carboxylase (ACC) and beta-hydroxy beta-methylglutaryl-CoA reductase (HMGCR), key enzymes involved in regulating de novo biosynthesis of fatty acid and cholesterol. This subunit may be a positive regulator of AMPK activity. The myristoylation and phosphorylation of this subunit have been shown to affect the enzyme activity and cellular localization of AMPK. This subunit may also serve as an adaptor molecule mediating the association of the AMPK complex. [provided by RefSeq, Jul 2008]
Catalog Number | Product Name | Species | Gene | Passage ratio | Mycoplasma testing | Price |
---|---|---|---|---|---|---|
KO08416 | PRKAB1 Knockout cell line (HeLa) | Human | PRKAB1 | 1:3~1:6 | Negative | Online Inquiry |
KO08417 | PRKAB1 Knockout cell line (HCT 116) | Human | PRKAB1 | 1:2~1:4 | Negative | Online Inquiry |
KO08418 | PRKAB1 Knockout cell line (HEK293) | Human | PRKAB1 | 1:3~1:6 | Negative | Online Inquiry |
KO08419 | PRKAB1 Knockout cell line (A549) | Human | PRKAB1 | 1:3~1:4 | Negative | Online Inquiry |
PRKAB1 Gene Knockout Cell Lines are genetically modified cell lines specifically engineered to lack the PRKAB1 gene, which encodes the beta-1 subunit of AMP-activated protein kinase (AMPK). This product is pivotal for research into metabolic regulation, cellular energy homeostasis, and various pathophysiological conditions including obesity, diabetes, and cancer. By knocking out the PRKAB1 gene, researchers can elucidate the role of AMPK in cellular pathways and its impact on whole organism metabolism.
The key function of PRKAB1 Gene Knockout Cell Lines lies in their ability to mimic pathological states by providing insights into the AMPK signaling pathway. The knockout effectively inhibits AMPK activation, allowing scientists to examine alterations in energy metabolism, cellular growth, and apoptosis under controlled experimental conditions. This mechanism is crucial for dissecting the cellular response to nutrient availability and stress, paving the way for potential therapeutic strategies targeting energy dysregulation.
The scientific importance of these knockout cell lines extends into various research and clinical applications, such as drug development, metabolic disease studies, and cancer research. By providing a clear model to study the absence of AMPK signaling, the PRKAB1 knockout lines can facilitate the identification and validation of novel therapeutic targets and biomarkers.
What sets PRKAB1 Gene Knockout Cell Lines apart from alternative cell lines is their precise genetic alteration, allowing for a high degree of specificity in experiments focused on AMPK-related pathways. This level of specificity minimizes off-target effects often seen with less tailored models, thus enhancing the reliability of experimental data.
For researchers and clinicians working in fields related to metabolism and disease pathology, these cell lines offer an invaluable tool to advance understanding and treatment options. PRKAB1 Gene Knockout Cell Lines are not merely a research resource; they represent a significant leap toward elucidating the complexities of metabolic pathways.
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