C57BL/6JCya-Trim25em1flox/Cya
Common Name:
Trim25-flox
Product ID:
S-CKO-06090
Background:
C57BL/6JCya
Product Type
Age
Genotype
Sex
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Basic Information
Strain Name
Trim25-flox
Strain ID
CKOCMP-217069-Trim25-B6J-VA
Gene Name
Product ID
S-CKO-06090
Gene Alias
EFP; Zfp147
Background
C57BL/6JCya
NCBI ID
Modification
Conditional knockout
Chromosome
11
Phenotype
Document
Application
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Note: When using this mouse strain in a publication, please cite “C57BL/6JCya-Trim25em1flox/Cya mice (Catalog S-CKO-06090) were purchased from Cyagen.”
Strain Description
Ensembl Number
ENSMUST00000107896
NCBI RefSeq
NM_009546
Target Region
Exon 4
Size of Effective Region
~1.5 kb
Detailed Document
Overview of Gene Research
TRIM25, the tripartite motif containing 25, is an E3 ubiquitin ligase. It is involved in multiple biological processes, most notably in the antiviral innate immune response by activating the RIG-I signaling pathway [3,4,5,6]. It also participates in pathways like ISGylation and has connections with the Keap1-Nrf2 pathway, playing a role in maintaining endoplasmic reticulum (ER) homeostasis [1,7].
In hepatocellular carcinoma, depletion of TRIM25 leads to ER stress and attenuates tumor cell growth both in vitro and in vivo, suggesting its importance in tumor cell survival and growth via the Keap1-Nrf2 pathway [1]. In breast cancer, its regulation and function as an E3-ligase for ubiquitin and in the ISGylation system affect the proteome of mammary tissue, being potentially a biomarker and therapeutic target [2]. In antiviral defense, it is a marker of antiviral stress granules, with its co-condensation with G3BP1 enhancing ubiquitination activity towards antiviral proteins and activating the RIG-I pathway to restrain RNA virus infection [3].
In conclusion, TRIM25 is crucial in antiviral innate immunity, cell survival, and growth, with its dysregulation associated with cancer development. Studies, including those using in vitro and in vivo models, have provided insights into its function in disease-related processes, suggesting it could be a potential target for therapies in cancer and other diseases [1,2,3].
References:
1. Liu, Yanfeng, Tao, Shishi, Liao, Lijuan, Yang, Xiaolu, Chen, Liang. 2020. TRIM25 promotes the cell survival and growth of hepatocellular carcinoma through targeting Keap1-Nrf2 pathway. In Nature communications, 11, 348. doi:10.1038/s41467-019-14190-2. https://pubmed.ncbi.nlm.nih.gov/31953436/
2. Tecalco-Cruz, Angeles C, Abraham-Juárez, María Jazmin, Solleiro-Villavicencio, Helena, Ramírez-Jarquín, Josué Orlando. . TRIM25: A central factor in breast cancer. In World journal of clinical oncology, 12, 646-655. doi:10.5306/wjco.v12.i8.646. https://pubmed.ncbi.nlm.nih.gov/34513598/
3. Shang, Zehua, Zhang, Sitao, Wang, Jinrui, Bai, Peng, Jia, Da. 2024. TRIM25 predominately associates with anti-viral stress granules. In Nature communications, 15, 4127. doi:10.1038/s41467-024-48596-4. https://pubmed.ncbi.nlm.nih.gov/38750080/
4. Choudhury, Nila Roy, Heikel, Gregory, Michlewski, Gracjan. 2020. TRIM25 and its emerging RNA-binding roles in antiviral defense. In Wiley interdisciplinary reviews. RNA, 11, e1588. doi:10.1002/wrna.1588. https://pubmed.ncbi.nlm.nih.gov/31990130/
5. Wu, Song-Fang, Xia, Li, Shi, Xiao-Dong, Wang, Yue-Ying, Chen, Saijuan. 2020. RIG-I regulates myeloid differentiation by promoting TRIM25-mediated ISGylation. In Proceedings of the National Academy of Sciences of the United States of America, 117, 14395-14404. doi:10.1073/pnas.1918596117. https://pubmed.ncbi.nlm.nih.gov/32513696/
6. Gack, Michaela U, Shin, Young C, Joo, Chul-Hyun, Inoue, Satoshi, Jung, Jae U. . TRIM25 RING-finger E3 ubiquitin ligase is essential for RIG-I-mediated antiviral activity. In Nature, 446, 916-920. doi:. https://pubmed.ncbi.nlm.nih.gov/17392790/
7. Zhang, Chen-Yu, Zhong, Wen-Jing, Liu, Yu-Biao, Zhou, Yong, Guan, Cha-Xiang. 2023. EETs alleviate alveolar epithelial cell senescence by inhibiting endoplasmic reticulum stress through the Trim25/Keap1/Nrf2 axis. In Redox biology, 63, 102765. doi:10.1016/j.redox.2023.102765. https://pubmed.ncbi.nlm.nih.gov/37269686/
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