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AB266069

Human COA4 (CHCHD8) knockout HEK-293T cell line

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COA4 KO cell line available to order. KO validated. Free of charge wild type control available. Knockout achieved by using CRISPR/Cas9, Homozygous: Insertion of the selection cassette in exon 2. To order both knockout and wild-type control cells: select '2 x 1000000 Cells/vial'. To order only knockout cells: select '1000000 Cells/vial'.
2 Images
Cell Culture - Human COA4 (CHCHD8) knockout HEK-293T cell line (AB266069)
  • Cell Culture

Unknown

Cell Culture - Human COA4 (CHCHD8) knockout HEK-293T cell line (AB266069)

Representative images of COA4 knockout HEK293T cells, low and high confluency examples (top left and right respectively) and wild-type HEK293T cells, low and high confluency (bottom left and right respectively) showing typical adherent, epithelial-like morphology. Images were captured at 10X magnification using a EVOS XL Core microscope.

Sanger Sequencing - Human COA4 (CHCHD8) knockout HEK-293T cell line (AB266069)
  • Sanger seq

Unknown

Sanger Sequencing - Human COA4 (CHCHD8) knockout HEK-293T cell line (AB266069)

Homozygous : Insertion of the selection cassette in exon 2

Key facts

Cell type

HEK-293T

Species or organism

Human

Tissue

Kidney

Form

Liquid

form

Knockout validation

Sanger Sequencing

Mutation description

Knockout achieved by using CRISPR/Cas9, Homozygous: Insertion of the selection cassette in exon 2

Product details

We will provide viable cells that proliferate on revival.

This product is subject to limited use licenses from The Broad Institute, ERS Genomics Limited and Sigma-Aldrich Co. LLC, and is developed with patented technology. For full details of the licenses and patents please refer to our limited use license and patent pages.

What's included?

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Properties and storage information

Gene name
COA4
Gene editing type
Knockout
Gene editing method
CRISPR technology
Knockout validation
Sanger Sequencing
Zygosity
Homozygous
Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-196°C
Appropriate long-term storage conditions
-196°C

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.

CHCHD8 is a mitochondrial protein also known as Coiled-Coil-Helix-Coiled-Coil-Helix Domain Containing 8. It features a molecular mass of approximately 23 kDa. Researchers find CHCHD8 expressed predominantly in the mitochondria of skeletal muscle heart and brain tissues. This protein contributes to mitochondrial function and organization assisting in the maintenance of cellular energy and balance.
Biological function summary

CHCHD8 acts as a component of the mitochondrial intermembrane space bridging complex (MICOS). This complex plays a pivotal role in maintaining mitochondrial architecture and integrity. CHCHD8 contributes to the folding and assembly of other mitochondrial proteins. Its interactions within the MICOS complex reveal its influence on cristae morphology which is essential for the proper function of the electron transport chain.

Pathways

CHCHD8 takes part in mitochondrial biogenesis and cellular respiration pathways. These pathways are important for cell energy production and metabolic balance. CHCHD8 participates alongside proteins such as CHCHD3 and SAMM50 in regulating the structure and function of mitochondria integrating signals related to energy requirements and reactive oxygen species handling.

CHCHD8 has a connection with neuromuscular diseases and mitochondrial myopathies. Mutations or disruptions in CHCHD8 can lead to impaired mitochondrial function contributing to disease pathology. CHCHD8 is linked with CHCHD10 another protein implicated in similar disorders highlighting their combined importance in mitochondrial and neuromuscular health.

Quality control

STR analysis

CSF1PO, D13S317, D7S820, D5S818, TH01, D16S539, TPOX

Cell culture

Biosafety level

EU: 2 US: 2

Adherent/suspension

Adherent

Gender

Female

Product protocols

Product promise

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