Human ESRP2 knockout HeLa cell line
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ESRP2 KO cell line available to order. KO validated by. Free of charge wild type control available. Knockout achieved by using CRISPR/Cas9, Homozygous: 11 bp deletion in exon 1. To order both knockout and wild-type control cells: select 2 x 1000000Cells/vial. To order only knockout cells: select 1000000Cells/vial.
View Alternative Names
ESRP2_HUMAN, Epithelial splicing regulatory protein 2, FLJ21918, FLJ22248, RBM35B, RNA binding motif protein 35A, RNA-binding motif protein 35B, RNA-binding protein 35B
- Sanger seq
Unknown
Sanger Sequencing - Human ESRP2 knockout HeLa cell line (AB265107)
Homozygous : 11 bp deletion in exon 1.
Product details
We will provide viable cells that proliferate on revival.
This product is subject to limited use licenses from The Broad Institute and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our limited use license and patent pages.
What's included?
Properties and storage information
Gene name
Gene editing type
Gene editing method
Knockout validation
Zygosity
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Handling procedures
Initial handling guidelines
Upon arrival, the vial should be stored in liquid nitrogen vapor phase and not at -80°C. Storage at -80°C may result in loss of viability.
1. Thaw the vial in 37°C water bath for approximately 1-2 minutes.
2. Transfer the cell suspension (0.8 mL) to a 15 mL/50 mL conical sterile polypropylene centrifuge tube containing 8.4 mL pre-warmed culture medium, wash vial with an additional 0.8 mL culture medium (total volume 10 mL) to collect remaining cells, and centrifuge at 201 x g (rcf) for 5 minutes at room temperature. 10 mL represents minimum recommended dilution. 20 mL represents maximum recommended dilution.
3. Resuspend the cell pellet in 5 mL pre-warmed culture medium and count using a haemocytometer or alternative cell counting method seed all remaining cells into a T25.
4. Incubate the culture at 37°C incubator with 5% CO2. Check the culture one day after revival and continue to check until 80% confluent. Media change can be given if needed.
5. Once confluent passage into an appropriate flask at a density of 2x104 cells/cm2. Seeding density is given as a guide only and should be scaled to align with individual lab schedules. Cultures should be monitored daily.
Subculture guidelines
- All seeding densities should be based on cell counts gained by established methods.
- A guide seeding density of 2x104 cells/cm2 is recommended.
- Cells should be passaged when they have achieved 80-90% confluence.
Culture medium
DMEM (High Glucose) + 10% FBS
Cryopreservation medium
Cell Freezing Medium-DMSO Serum free media, contains 8.7% DMSO in MEM supplemented with methyl cellulose.
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
ESRP2 regulates epithelial cell phenotypes by influencing the expression of genes specific to epithelial tissues. It forms a complex with ESRP1 another RNA-binding protein enhancing its ability to control RNA splicing events. The ESRP2 protein affects the alternative splicing of pre-mRNAs encoding proteins that contribute to cell adhesion motility and signaling pathways. This precise regulation of mRNA variants is critical for maintaining epithelial cellular identity and function.
Pathways
The involvement of ESRP2 in RNA splicing impacts the epithelial-mesenchymal transition (EMT) pathway. This is key in developmental processes and cancer metastasis where ESRP2 partners with ESRP1 to regulate the splice variants of genes important for EMT like FGFR2. ESRP2 affects the inclusion or exclusion of certain exons driving variation in receptor forms that have different biological outcomes influencing cell signaling and adhesion properties.
Quality control
STR analysis
CSF1PO, D13S317, D7S820, D5S818, TH01, D16S539, TPOX
Cell culture
Biosafety level
EU: 2 US: 2
Adherent/suspension
Adherent
Gender
Female
Target data
Complementary Products
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com