C57BL/6JCya-Ranbp10em1flox/Cya
Common Name:
Ranbp10-flox
Product ID:
S-CKO-18313
Background:
C57BL/6JCya
Product Type
Age
Genotype
Sex
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Basic Information
Strain Name
Ranbp10-flox
Strain ID
CKOCMP-74334-Ranbp10-B6J-VB
Gene Name
Product ID
S-CKO-18313
Gene Alias
4432417N03Rik
Background
C57BL/6JCya
NCBI ID
Modification
Conditional knockout
Chromosome
8
Phenotype
Document
Application
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Note: When using this mouse strain in a publication, please cite “C57BL/6JCya-Ranbp10em1flox/Cya mice (Catalog S-CKO-18313) were purchased from Cyagen.”
Strain Description
Ensembl Number
ENSMUST00000239468
NCBI RefSeq
NM_145824
Target Region
Exon 3
Size of Effective Region
~1.4 kb
Detailed Document
Overview of Gene Research
Ranbp10, also known as RAN binding protein 10, is an evolutionarily conserved and ubiquitously expressed protein. It functions as a RAN-GTP exchange factor (GEF), regulating factors involved in cellular progression. It is associated with pathways like the FBXW7/c-Myc pathway and is involved in processes such as cell proliferation, migration, and invasion. Genetic models are valuable for studying its functions [1,2].
In glioblastoma (GBM), Ranbp10 was found to be overexpressed, and high expression was linked to poor patient survival. Downregulation of Ranbp10 in GBM cells significantly inhibited cell proliferation, migration, invasion, and tumor growth. It was also shown to suppress the promoter activity of FBXW7, increasing the protein stability of c-Myc in GBM cells. Silencing of FBXW7 in Ranbp10-knockdown GBM cells could partly reverse the effects of Ranbp10 downregulation [1]. In mice lacking Ranbp10, there were altered microtubule equilibrium and impaired thrombus stability. Ranbp10-nullizygous platelets had normal adhesion but impaired stable thrombi formation. The lack of Ranbp10 led to increased β1-tubulin protein, driving α-monomers into polymerized microtubules, and agonists failed to contract the peripheral marginal band or centralize granules in mutant platelets [3]. Mutant mice with Ranbp10 deficiency also had normal platelet counts, but resting platelets had an increased geometric axis ratio, microtubule filament disorders, a prolonged bleeding time, and reduced granule release [4].
In conclusion, Ranbp10 plays essential roles in multiple biological processes. Its overexpression promotes glioblastoma progression through the FBXW7/c-Myc axis. In vivo studies using Ranbp10-deficient mice have revealed its crucial role in maintaining microtubule dynamics related to platelet shape and function, and in thrombus stability. These findings contribute to understanding diseases such as glioblastoma and platelet-related disorders [1,3,4].
References:
1. Hou, Jianbing, Liu, Yudong, Huang, Pan, Zhang, Yundong, Cui, Hongjuan. 2021. RANBP10 promotes glioblastoma progression by regulating the FBXW7/c-Myc pathway. In Cell death & disease, 12, 967. doi:10.1038/s41419-021-04207-4. https://pubmed.ncbi.nlm.nih.gov/34671019/
2. Palmieri, Dario, Tessari, Anna, Coppola, Vincenzo. 2018. Scorpins in the DNA Damage Response. In International journal of molecular sciences, 19, . doi:10.3390/ijms19061794. https://pubmed.ncbi.nlm.nih.gov/29914204/
3. Meyer, Imke, Kunert, Stefan, Schwiebert, Silke, Bachmann, Sebastian, Schulze, Harald. 2012. Altered microtubule equilibrium and impaired thrombus stability in mice lacking RanBP10. In Blood, 120, 3594-602. doi:10.1182/blood-2012-01-401737. https://pubmed.ncbi.nlm.nih.gov/22936655/
4. Kunert, Stefan, Meyer, Imke, Fleischhauer, Silke, Shivdasani, Ramesh A, Schulze, Harald. 2009. The microtubule modulator RanBP10 plays a critical role in regulation of platelet discoid shape and degranulation. In Blood, 114, 5532-40. doi:10.1182/blood-2009-04-216804. https://pubmed.ncbi.nlm.nih.gov/19801445/
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