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AB266944

Human DDX60L knockout A549 cell line

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DDX60L 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 14 and 4 bp insertion in exon 14.

View Alternative Names

DDX6L_HUMAN, DEAD (Asp Glu Ala Asp) box polypeptide 60 like, DEAD box protein 60-like, DKFZp781D1175, FLJ13468, FLJ31033, FLJ39050, Probable ATP-dependent RNA helicase DDX60-like

2 Images
Sanger Sequencing - Human DDX60L knockout A549 cell line (AB266944)
  • Sanger seq

Unknown

Sanger Sequencing - Human DDX60L knockout A549 cell line (AB266944)

Allele-1 : 1 bp deletion in exon14

Sanger Sequencing - Human DDX60L knockout A549 cell line (AB266944)
  • Sanger seq

Unknown

Sanger Sequencing - Human DDX60L knockout A549 cell line (AB266944)

Allele-2 : 4 bp insertion in exon 14.

Key facts

Cell type

A549

Species or organism

Human

Tissue

Lung

Form

Liquid

form

Knockout validation

Sanger Sequencing

Mutation description

Knockout achieved by using CRISPR/Cas9, 1 bp deletion in exon 14 and 4 bp insertion in exon 14

Disease

Carcinoma

Product details

Recommended control: Human wild-type A549 cell line (ab255450). 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
DDX60L
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.
  • Do not allow the cell density to exceed 7x104 cells/cm2.
Culture medium

F-12K + 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.

DDX60L also known as DExD/H-box helicase 60-like is a protein involved in the unwinding of RNA molecules. With a mass of approximately 147 kDa it plays a significant role in RNA metabolism. This protein is mostly expressed in immune-related tissues such as the spleen and lymph nodes. DDX60L through its helicase activity binds and processes RNA which impacts the host antiviral response mechanism.
Biological function summary

The functions of DDX60L include sensing viral RNA and activating downstream immune responses. It associates with other similar proteins to form a complex that initiates sensing pathways for RNA viruses. This engagement leads to the activation of innate immune responses which are essential for detecting and responding to infections. DDX60L is part of signaling complexes contributing to the regulation and modulation of immune pathways.

Pathways

DDX60L plays a pivotal role in the RIG-I-like receptor (RLR) signaling pathway. This pathway detects viral RNAs and initiates antiviral responses through interferon production. DDX60L interacts with proteins like RIG-I (retinoic acid-inducible gene I) to regulate the type I interferon signaling pathway enhancing the body's ability to fight viral infections. The protein contributes to maintaining cellular homeostasis under immune stress conditions.

DDX60L is linked to viral infections such as influenza and hepatitis. Its role in the antiviral response makes it a potential target for interventions designed to enhance immune responses against these infections. Additionally the protein's interaction with RIG-I suggests a contributory role in disorders related to dysfunctional immune responses potentially impacting autoimmune conditions where viral components play a part. Understanding DDX60L's function could inform therapeutic approaches to manage these viral-induced disorders.

Quality control

STR analysis

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

Cell culture

Biosafety level

EU: 1 US: 1

Adherent/suspension

Adherent

Gender

Male

Product protocols

Product promise

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