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Human DKK1 Knockout Cell Line-HeLa

Human DKK1 Knockout Cell Line-HeLa

Cat.No. :  CSC-RT0554

Host Cell:  HeLa Target Gene:  DKK1

Size:  1x10^6 cells/vial, 1mL Validation:  Sequencing

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Cell Line Information

Cell Culture Information

Safety and Packaging

Cat. No. CSC-RT0554
Description A stable cell line with a homozygous knockout of human DKK1 using CRISPR/Cas9.
Target Gene DKK1
Host Cell HeLa
Host Cell Species Homo sapiens (Human)
Shipping 10^6 cells/tube
Storage Liquid nitrogen
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 1:4-1:6.
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
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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.
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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Customer Reviews
Stability

The cells exhibit a stable knockout phenotype and can be used for a wide range of downstream applications. It is an invaluable tool for understanding the role of DKK1 in various biological processes.

Germany

10/09/2021

Proliferative capacity

The sample of Human DKK1 Knockout Cell Line-HeLa is remarkable. The cells are easy to culture and maintain, with a high proliferative capacity. The knockout efficiency is high, enabling researchers to effectively study the impact of DKK1 on cell biology.

United States

01/27/2022

Signaling pathways

I am extremely impressed with the Human DKK1 Knockout Cell Line-HeLa sample. The cells show high levels of knocked-out DKK1, allowing for detailed investigation of its signaling pathways. It is a valuable resource for researchers in the field of Wnt signaling research.

United States

07/19/2022

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