C57BL/6JCya-Gata6em1/Cya
Common Name:
Gata6-KO
Product ID:
S-KO-19879
Background:
C57BL/6JCya
Product Type
Age
Genotype
Sex
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Basic Information
Strain Name
Gata6-KO
Strain ID
KOCMP-14465-Gata6-B6J-VB
Gene Name
Product ID
S-KO-19879
Gene Alias
GATA-6
Background
C57BL/6JCya
NCBI ID
Modification
Conventional knockout
Chromosome
18
Phenotype
Document
Application
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Note: When using this mouse strain in a publication, please cite “C57BL/6JCya-Gata6em1/Cya mice (Catalog S-KO-19879) were purchased from Cyagen.”
Strain Description
Ensembl Number
ENSMUST00000047762
NCBI RefSeq
NM_010258
Target Region
Exon 2~3
Size of Effective Region
~5.9 kb
Detailed Document
Overview of Gene Research
Gata6, also known as GATA-binding protein 6, is a zinc-finger transcriptional regulator belonging to the GATA family. It plays key roles in cell fate determination, proliferation, migration, and organogenesis of endoderm-and mesoderm-derived organs. It is involved in various pathways such as those related to oxidative stress regulation in pulmonary arterial hypertension [8]. Genetic models, like KO/CKO mouse models, are valuable for studying its functions.
In arterial calcification, knockdown of Gata6 via recombinant adeno-associated virus carrying GATA6 shRNA inhibited the development of arterial calcification in CKD mice. Gata6 accelerates vascular smooth muscle cell senescence-related arterial calcification by counteracting SIRT6 and impeding DNA damage repair [1].
In pancreatic cancer, Gata6 expression can distinguish classical and basal-like subtypes, with basal-like tumors being more chemoresistant. Gata6 expression was prognostic in a multivariate analysis [2].
In the heart, disruption of the pericardial cavity, where Gata6+ macrophages reside, accelerated maladaptive post-myocardial infarction cardiac remodeling. These macrophages relocate to the injured heart and prevent cardiac fibrosis [3].
In non-small cell lung cancer, down-regulation of Gata6, mediated by miR-196b-5p, promotes tumor progression [4].
Gata6 is a lineage-determining transcription factor of peritoneal resident macrophages, controlling their phenotypic and functional features [5].
In liver development, Gata6 is involved in multiple stages including endoderm liver-lineage determination [6].
In pancreatic cancer, while increased GATA6 expression can enhance cell growth, experimental evidence in genetic mouse models has also revealed a tumor-suppressive role, and its roles in pancreatic tumorigenesis remain to be fully defined [7].
In pulmonary arterial hypertension, Gata6 deficiency in pulmonary vascular cells leads to hyper-proliferative phenotypes, vascular remodeling, and hypertension. Gata6 acts as a positive regulator of anti-oxidant enzymes [8].
In conclusion, Gata6 is essential for normal development and function in multiple organs. Model-based research, especially using Gata6 KO/CKO mouse models, has revealed its roles in diseases such as arterial calcification, pancreatic cancer, non-small cell lung cancer, and pulmonary arterial hypertension, providing insights into disease mechanisms and potential therapeutic targets.
References:
1. Li, Xiaoxue, Liu, Aiting, Xie, Chen, Luo, Pei, Huang, Hui. 2023. The transcription factor GATA6 accelerates vascular smooth muscle cell senescence-related arterial calcification by counteracting the role of anti-aging factor SIRT6 and impeding DNA damage repair. In Kidney international, 105, 115-131. doi:10.1016/j.kint.2023.09.028. https://pubmed.ncbi.nlm.nih.gov/37914087/
2. O'Kane, Grainne M, Grünwald, Barbara T, Jang, Gun-Ho, Knox, Jennifer J, Fischer, Sandra E. 2020. GATA6 Expression Distinguishes Classical and Basal-like Subtypes in Advanced Pancreatic Cancer. In Clinical cancer research : an official journal of the American Association for Cancer Research, 26, 4901-4910. doi:10.1158/1078-0432.CCR-19-3724. https://pubmed.ncbi.nlm.nih.gov/32156747/
3. Deniset, Justin F, Belke, Darrell, Lee, Woo-Yong, Fedak, Paul W M, Kubes, Paul. . Gata6+ Pericardial Cavity Macrophages Relocate to the Injured Heart and Prevent Cardiac Fibrosis. In Immunity, 51, 131-140.e5. doi:10.1016/j.immuni.2019.06.010. https://pubmed.ncbi.nlm.nih.gov/31315031/
4. Liang, Guang, Meng, Wei, Huang, Xiangjie, Croce, Carlo M, Cui, Ri. 2020. miR-196b-5p-mediated downregulation of TSPAN12 and GATA6 promotes tumor progression in non-small cell lung cancer. In Proceedings of the National Academy of Sciences of the United States of America, 117, 4347-4357. doi:10.1073/pnas.1917531117. https://pubmed.ncbi.nlm.nih.gov/32041891/
5. Jayakumar, Preethi, Laganson, Andrea, Deng, Meihong. 2022. GATA6+ Peritoneal Resident Macrophage: The Immune Custodian in the Peritoneal Cavity. In Frontiers in pharmacology, 13, 866993. doi:10.3389/fphar.2022.866993. https://pubmed.ncbi.nlm.nih.gov/35401237/
6. Zhang, Ling, He, Jian-Bo. . Progress of GATA6 in liver development. In Yi chuan = Hereditas, 40, 22-32. doi:10.16288/j.yczz.17-163. https://pubmed.ncbi.nlm.nih.gov/29367190/
7. Ma, Muyuan, An, Jianhong, Jiang, Tingting, Xie, Keping. 2024. GATA6 in pancreatic cancer initiation and progression. In Genes & diseases, 12, 101353. doi:10.1016/j.gendis.2024.101353. https://pubmed.ncbi.nlm.nih.gov/39717718/
8. Toyama, Tetsuo, Kudryashova, Tatiana V, Ichihara, Asako, Goncharova, Elena A, Trojanowska, Maria. 2023. GATA6 coordinates cross-talk between BMP10 and oxidative stress axis in pulmonary arterial hypertension. In Scientific reports, 13, 6593. doi:10.1038/s41598-023-33779-8. https://pubmed.ncbi.nlm.nih.gov/37087509/
Quality Control Standard
Sperm Test
Pre-cryopreservation: Measurement of sperm concentration, determination of sperm viability.
Post-cryopreservation: A vial of cryopreserved sperms is selected for in-vitro fertilization from each batch.
Environmental Standards:SPF
Available Region:Global
Source:Cyagen