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DUSP3 Knockout Cell Lines

Gene: DUSP3

Official Full Name: dual specificity phosphatase 3provided by HGNC

Gene Summary: The protein encoded by this gene is a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (MAPK/ERK, SAPK/JNK, p38), which are associated with cellular proliferation and differentiation. Different members of the family of dual specificity phosphatases show distinct substrate specificities for various MAP kinases, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli. This gene maps in a region that contains the BRCA1 locus which confers susceptibility to breast and ovarian cancer. Although DUSP3 is expressed in both breast and ovarian tissues, mutation screening in breast cancer pedigrees and in sporadic tumors was negative, leading to the conclusion that this gene is not BRCA1. [provided by RefSeq, Jul 2008]

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Products Background

Products

Catalog Number Product Name Species Gene Passage ratio Mycoplasma testing Price
KO10860 DUSP3 Knockout cell line (HeLa) Human DUSP3 1:3~1:6 Negative Online Inquiry
KO10861 DUSP3 Knockout cell line (HCT 116) Human DUSP3 1:2~1:4 Negative Online Inquiry
KO10862 DUSP3 Knockout cell line (HEK293) Human DUSP3 1:3~1:6 Negative Online Inquiry
KO10863 DUSP3 Knockout cell line (A549) Human DUSP3 1:3~1:4 Negative Online Inquiry

Background

DUSP3 Gene Knockout Cell Lines are specifically engineered cellular models that lack the Dual Specificity Phosphatase 3 (DUSP3) gene, a critical regulator in phosphatase signaling pathways. These cell lines facilitate the study of DUSP3's roles in various biological processes, particularly in inflammation, stress response, and cell cycle regulation. By removing this gene, researchers can investigate the consequential phenotypic changes and signaling alterations, thereby elucidating the molecular mechanisms underpinning various diseases such as cancer and autoimmune disorders.

The primary function of DUSP3 involves dephosphorylating mitogen-activated protein kinases (MAPKs), which are vital in transmitting cellular signals in response to extracellular stimuli. By using DUSP3 gene knockout cell lines, researchers can unravel the complexities of MAPK pathway dynamics and their implications in pathological states. Such insights can be pivotal in identifying potential therapeutic targets and improving clinical interventions, especially in cancer immunotherapy, where MAPK signaling plays a crucial role in tumor cell response to treatment.

These knockout cell lines offer significant advantages over traditional models, including precise gene editing that allows for the study of gene function without the influence of confounding genetic components. This specificity leads to more robust and reproducible results compared to wild-type counterparts or transient knockdown techniques. The DUSP3 gene knockout cell lines are tailored for optimal performance in high-throughput screening applications, allowing accelerated discovery processes for new drug candidates.

Moreover, the value of these cell lines extends into both research and clinical contexts, making them indispensable for scientists focused on cellular signaling, therapeutic development, and biomarker discovery. Their ability to provide clear and actionable data positions them as essential tools in contemporary biological research.

Our company prides itself on delivering high-quality genetic models supported by extensive expertise in molecular biology and biotechnology. We are committed to equipping researchers and clinicians with innovative tools, such as DUSP3 Gene Knockout Cell Lines, that drive forward progress in understanding complex diseases and developing effective treatments.

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

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