Human TREX1 Knockout Cell Line-HEK293

Name: Human TREX1 Knockout Cell Line-HEK293
SKU: CSC-RT2615
Availability: InStock

For research use only. Not intended for any clinical use.

Cat. No. : CSC-RT2615

Target Gene : TREX1 Host Cell : HEK293

Size : >1x10⁶ cells/vial Validation : Sequencing

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Cell Line Information

Cell Culture Information

Safety and Packaging

Gene Information

Cat. No.	CSC-RT2615
Description	This cell is a stable cell line with a homozygous knockout of human TREX1 using CRISPR/Cas9.
Target Gene	TREX1
Host Cell	HEK293
Host Cell Species	Homo sapiens (Human)
Size	1 vial (10^6 cell/vial)
Validation	Sequencing
Storage	Liquid nirtogen
Shipping	Dry ice package

Revival	Rapidly thaw cells in a 37°C water bath. Transfer contents into a tube containing pre-warmed media. Centrifuge cells and seed into a 25 cm2 flask containing pre-warmed media.
Media Type	Cells were cultured in DMEM supplemented with 10% fetal bovine serum.
Growth Properties	Cells are cultured as a monolayer at 37°C in a humidified atmosphere with 5% CO₂. Split at 80-90% confluence, approximately 1:3-1:6.
Freeze Medium	Complete medium supplemented with 10% (v/v) DMSO

Mycoplasma	Negative
Format	One frozen vial containing millions of cells
Storage	Liquid nitrogen
Safety Considerations	The following safety precautions should be observed. 1. Use pipette aids to prevent ingestion and keep aerosols down to a minimum. 2. No eating, drinking or smoking while handling the stable line. 3. Wash hands after handling the stable line and before leaving the lab. 4. Decontaminate work surface with disinfectant or 70% ethanol before and after working with stable cells. 5. All waste should be considered hazardous. 6. Dispose of all liquid waste after each experiment and treat with bleach.
Ship	Dry ice

Gene Name	TREX1 three prime repair exonuclease 1 [ Homo sapiens ]
Gene Symbol	TREX1
Synonyms	TREX1; three prime repair exonuclease 1; AGS1, Aicardi Goutieres syndrome 1; DRN3; DNase III; 3 repair exonuclease 1; 3-5 exonuclease TREX1; CRV; AGS1; HERNS; DKFZp434J0310;
GeneID	11277
Uni ProtID	Q9NSU2
mRNA Refseq	BC023630
Chromosome Location	3p21.31
Function	3-5 exonuclease activity; 3-5 exonuclease activity; 3-5-exodeoxyribonuclease activity; MutLalpha complex binding; MutSalpha complex binding; adenyl deoxyribonucleotide binding; double-stranded DNA binding; exodeoxyribonuclease III activity; hydrolase activity; metal ion binding; metal ion binding; nucleic acid binding; protein homodimerization activity; protein homodimerization activity; single-stranded DNA binding;
Pathway	Cytosolic DNA-sensing pathway, organism-specific biosystem; Cytosolic DNA-sensing pathway, conserved biosystem;
MIM	606609

Quick Inquiry

Q & A

Customer Reviews

Customer Q&As

What is the recommended growth medium? Does it require antibiotic selection?

A: DMEM supplemented with 10% fetal bovine serum. <br> It is not required to add the selection antibiotics when culturing the KO cells.

How is the knockout cell line validated?

A: The knockout cell product is validated by PCR amplification and Sanger Sequencing to confirm the mutation at the genomic level. Please find the detailed mutation info in the datasheet.

Is the product a single clonal cell or mixed cell pool?

A: Single clonal cell.

Can I confirm gene knockout by RT-qPCR?

A: No. This knockout cell product is generated using the CRISPR/Cas9 system to induce small insertions or deletions (indels) resulting in frameshift mutations. Although these frameshift mutations typically disrupt the coding gene, there is a possibility that the non-functional transcript may still be transcribed. Consequently, this could potentially yield misleading results when analyzed by RT-qPCR.

How can I store the cell product?

A: The cell line should be stored in liquid nitrogen for long-term preservation.

Is it possible to get multiple knockout clones for my GOI?

A: For most cases, we often keep at least 2 clones with different frameshift mutations. Please feel free to contact us to check if there are additional available clones.

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