C57BL/6JCya-Sox10em1flox/Cya
Common Name:
Sox10-flox
Product ID:
S-CKO-17582
Background:
C57BL/6JCya
Product Type
Age
Genotype
Sex
Quantity
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Basic Information
Strain Name
Sox10-flox
Strain ID
CKOCMP-20665-Sox10-B6J-VC
Gene Name
Product ID
S-CKO-17582
Gene Alias
Dom; Sox21; gt
Background
C57BL/6JCya
NCBI ID
Modification
Conditional knockout
Chromosome
15
Phenotype
Document
Application
--
Note: When using this mouse strain in a publication, please cite “C57BL/6JCya-Sox10em1flox/Cya mice (Catalog S-CKO-17582) were purchased from Cyagen.”
Strain Description
Ensembl Number
ENSMUST00000040019
NCBI RefSeq
NM_011437
Target Region
Exon 3
Size of Effective Region
~1.2 kb
Detailed Document
Overview of Gene Research
Sox10 belongs to a family of SRY-related high mobility group box-containing (SOX) proteins. It is crucial for neural crest shuttling and development, encoding a transcription factor involved in embryogenesis and cell differentiation [1,2]. Sox10 is associated with multiple pathways related to the development and function of neural crest derivatives and some extraneural crest tissues. Genetic models are valuable for studying its functions.
In vascular smooth muscle cells (VSMCs), Sox10 upregulation is linked to macrophage-like VSMC accumulation and pyroptosis in vitro and in mouse neointimal hyperplasia models. Tumor necrosis factor α (TNF-α)-induced Sox10 lactylation drives VSMC transdifferentiation, contributing to pyroptosis. Sox10 silencing mitigates vascular inflammation and neointimal hyperplasia in RGS5 knockout mice, suggesting it is a regulator of vascular inflammation [3].
In glioblastoma, low Sox10 expression is linked to neural stem-cell (NSC)-like cell states. Sox10-KD tumors in animal models progress to an aggressive NSC/developmental-like phenotype, and combination treatment using Notch and HDAC/PI3K inhibitors extends the survival of mice with such tumors [4].
In melanoma, loss of Sox10 reduces proliferation, leads to invasive properties, and promotes tolerance to BRAF and/or MEK inhibitors. Targeting SOX10-deficient cells with cIAP1/2 inhibitors combined with BRAF/MEK inhibitors delays acquired resistance in in vivo melanoma models [5].
In conclusion, Sox10 is essential for neural crest-related development and cell differentiation. Model-based research, especially knockout models in mice, has revealed its role in diseases such as vascular inflammation, glioblastoma, and melanoma. These findings provide insights into disease mechanisms and potential therapeutic strategies.
References:
1. Pingault, Veronique, Zerad, Lisa, Bertani-Torres, William, Bondurand, Nadege. 2021. SOX10: 20 years of phenotypic plurality and current understanding of its developmental function. In Journal of medical genetics, 59, 105-114. doi:10.1136/jmedgenet-2021-108105. https://pubmed.ncbi.nlm.nih.gov/34667088/
2. Sy, Albert L, Hoang, Mai P. 2023. SOX10. In Journal of clinical pathology, 76, 649-653. doi:10.1136/jcp-2023-208924. https://pubmed.ncbi.nlm.nih.gov/37336549/
3. Xu, Xin, Zhang, Dan-Dan, Kong, Peng, Zhang, Fan, Han, Mei. 2023. Sox10 escalates vascular inflammation by mediating vascular smooth muscle cell transdifferentiation and pyroptosis in neointimal hyperplasia. In Cell reports, 42, 112869. doi:10.1016/j.celrep.2023.112869. https://pubmed.ncbi.nlm.nih.gov/37481722/
4. Man, Ka-Hou, Wu, Yonghe, Gao, Zhenjiang, Lichter, Peter, Radlwimmer, Bernhard. 2024. SOX10 mediates glioblastoma cell-state plasticity. In EMBO reports, 25, 5113-5140. doi:10.1038/s44319-024-00258-8. https://pubmed.ncbi.nlm.nih.gov/39285246/
5. Capparelli, Claudia, Purwin, Timothy J, Glasheen, McKenna, Herlyn, Meenhard, Aplin, Andrew E. 2022. Targeting SOX10-deficient cells to reduce the dormant-invasive phenotype state in melanoma. In Nature communications, 13, 1381. doi:10.1038/s41467-022-28801-y. https://pubmed.ncbi.nlm.nih.gov/35296667/
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