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AB265317

Human STK17A knockout HeLa cell line

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STK17A KO cell line available to order. KO validated by. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, 1 bp deletion in exon 1 and 1 bp insertion in exon 1 and Insertion of the selection cassette in exon 1.

View Alternative Names

DAP kinase-related apoptosis-inducing protein kinase 1, DRAK1, EC 2.7.11.1, ST17A_HUMAN, Serine / threonine kinase 17a death associated protein kinase related 1, Serine/threonine kinase 17a, Serine/threonine-protein kinase 17A, death-associated protein kinase-related 1

4 Images
Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)
  • Sanger seq

Unknown

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)

Allele-4 : Insertion of the selection cassette in exon 1.

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)
  • Sanger seq

Unknown

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)

Allele-2 : 1 bp insertion in exon 1.

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)
  • Sanger seq

Unknown

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)

Allele-1 : 1 bp deletion in exon 1.

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)
  • Sanger seq

Unknown

Sanger Sequencing - Human STK17A knockout HeLa cell line (AB265317)

Allele-3 : Insertion of the selection cassette in exon 1.

Key facts

Cell type

HeLa

Species or organism

Human

Tissue

Cervix

Form

Liquid

form

Knockout validation

Sanger Sequencing

Mutation description

Knockout achieved by using CRISPR/Cas9, 1 bp deletion in exon 1 and 1 bp insertion in exon 1 and Insertion of the selection cassette in exon 1

Disease

Adenocarcinoma

Product details

Recommended control: Human wild-type HeLa cell line (ab255928). Please note a wild-type cell line is not automatically included with a knockout cell line order, if required please add recommended wild-type cell line at no additional cost using the code WILDTYPE-TMTK1.

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
STK17A
Gene editing type
Knockout
Gene editing method
CRISPR technology
Knockout validation
Sanger Sequencing
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.

STK17A also known as DRAK1 is a serine/threonine-protein kinase with a mass of approximately 45 kDa. This protein performs a role in cellular signal transduction by phosphorylating serine and threonine residues on target substrates. STK17A is expressed in a variety of human tissues with significant expression in the brain heart and skeletal muscle indicating its widespread regulatory functions.
Biological function summary

The kinase activity of STK17A affects processes like apoptosis and cell migration. It does not form a complex with other proteins but can directly interact with them to exert its influence. Through these interactions STK17A can regulate cell survival and death which are important in development and homeostasis within an organism.

Pathways

STK17A acts in the apoptosis signaling pathway and is known to modulate JNK (c-Jun N-terminal kinase) signaling. In the apoptosis pathway STK17A can modify the response of cells to stress stimuli effectively controlling programmed cell death. It shows functional association with proteins such as caspases which carry out the execution phase of apoptosis thereby linking STK17A to these essential cellular processes.

Dysregulation of STK17A has connections to cancer and neurodegenerative disorders. In cancer altered STK17A expression or activity can contribute to inappropriate cell survival and proliferation making it a relevant marker or target in tumor biology. It associates with proteins like Bcl-2 which are involved in promoting cell survival. In neurodegenerative disorders such as Alzheimer's disease changes in STK17A expression or function might affect neuronal apoptosis contributing to the pathology of these conditions.

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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