Gene: DHCR7
Official Full Name: 7-dehydrocholesterol reductaseprovided by HGNC
Gene Summary: This gene encodes an enzyme that removes the C(7-8) double bond in the B ring of sterols and catalyzes the conversion of 7-dehydrocholesterol to cholesterol. This gene is ubiquitously expressed and its transmembrane protein localizes to the endoplasmic reticulum membrane and nuclear outer membrane. Mutations in this gene cause Smith-Lemli-Opitz syndrome (SLOS); a syndrome that is metabolically characterized by reduced serum cholesterol levels and elevated serum 7-dehydrocholesterol levels and phenotypically characterized by cognitive disability, facial dysmorphism, syndactyly of second and third toes, and holoprosencephaly in severe cases to minimal physical abnormalities and near-normal intelligence in mild cases. Alternative splicing results in multiple transcript variants that encode the same protein.[provided by RefSeq, Aug 2009]
Catalog Number | Product Name | Species | Gene | Passage ratio | Mycoplasma testing | Price |
---|---|---|---|---|---|---|
KO05452 | DHCR7 Knockout cell line (HeLa) | Human | DHCR7 | 1:3~1:6 | Negative | Online Inquiry |
KO05453 | DHCR7 Knockout cell line (HCT 116) | Human | DHCR7 | 1:2~1:4 | Negative | Online Inquiry |
KO05454 | DHCR7 Knockout cell line (HEK293) | Human | DHCR7 | 1:3~1:6 | Negative | Online Inquiry |
KO05455 | DHCR7 Knockout cell line (A549) | Human | DHCR7 | 1:3~1:4 | Negative | Online Inquiry |
DHCR7 Gene Knockout Cell Lines are specialized cell lines engineered to possess a genetic deletion of the DHCR7 gene, which encodes an enzyme essential for cholesterol biosynthesis. This gene plays a critical role in the production of 7-dehydrocholesterol (7-DHC), an important precursor in the cholesterol synthesis pathway. By utilizing these knockout cell lines, researchers can efficiently investigate the functional implications of DHCR7 loss, exploring its effects on cellular processes such as lipid metabolism, cell growth, and signaling pathways involved in various diseases, including Smith-Lemli-Opitz Syndrome (SLOS).
The primary mechanism of action for these cell lines lies in the complete abrogation of DHCR7 activity, leading to the accumulation of 7-DHC and a consequential decrease in cholesterol levels. This biochemical disruption allows researchers to study downstream effects and explore compensatory mechanisms cells might engage in when faced with altered lipid environments. Consequently, these models can serve as powerful tools in drug discovery, metabolic studies, and the understanding of genetic disorders linked to cholesterol dysregulation.
The scientific significance of DHCR7 Gene Knockout Cell Lines is underscored by their applications in both academic and clinical research. They offer novel insights into the pathology of SLOS and similar lipid disorders, providing a platform for studying potential therapeutic interventions and understanding cholesterol-related diseases.
Compared to alternative models, such as wild-type cell lines or other knockout systems, our DHCR7 cell lines provide a unique and comprehensive resource for investigating the specific effects of DHCR7 deletion in a controlled setting. Their specificity and reliability enhance experimental outcomes, making them a preferred choice among researchers focused on lipid metabolism and genetic disease studies.
In conclusion, as a leader in the development of cutting-edge biological products, our company has meticulously crafted the DHCR7 Gene Knockout Cell Lines to meet the rigorous demands of the scientific community. Our commitment to quality and innovation ensures that these cell lines not only advance research but also facilitate breakthroughs in understanding and treating complex diseases.
Please note that all services are for research use only. Not intended for any clinical use.
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