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AB267175

Human TRIM14 knockout A549 cell line

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TRIM14 KO cell line available to order. KO validated by. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, 10 bp deletion in exon 4 and 2 bp deletion in exon 4 and 40 bp deletion in exon 4.

View Alternative Names

5830400N10Rik, KIAA0129, TRI14_HUMAN, TRIM14, Tripartite motif-containing protein 14, pub, tripartite motif protein 14, tripartite motif protein TRIM14, tripartite motif-containing 14

3 Images
Sanger Sequencing - Human TRIM14 knockout A549 cell line (AB267175)
  • Sanger seq

Unknown

Sanger Sequencing - Human TRIM14 knockout A549 cell line (AB267175)

Allele-2 : 10 bp deletion in exon 4.

Sanger Sequencing - Human TRIM14 knockout A549 cell line (AB267175)
  • Sanger seq

Unknown

Sanger Sequencing - Human TRIM14 knockout A549 cell line (AB267175)

Allele-3 : 2 bp deletion in exon 4.

Sanger Sequencing - Human TRIM14 knockout A549 cell line (AB267175)
  • Sanger seq

Unknown

Sanger Sequencing - Human TRIM14 knockout A549 cell line (AB267175)

Allele-1 : 40 bp deletion in exon4

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, 10 bp deletion in exon 4 and 2 bp deletion in exon 4 and 40 bp deletion in exon 4

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 and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our limited use license and patent pages.

What's included?

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Properties and storage information

Gene name
TRIM14
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.

TRIM14 also known as Tripartite Motif Containing 14 is a protein encoded by the TRIM14 gene. It has a molecular mass of approximately 53 kDa. The protein is part of the TRIM family characterized by a tripartite motif which includes a RING domain B-box type 1 and a coiled-coil region. TRIM14 is expressed in various tissues with higher levels observed in immune-related organs such as the spleen and lymph nodes.
Biological function summary

TRIM14 plays a role in innate immune response by modulating signaling pathways. It does not have E3 ubiquitin ligase activity like other TRIM family members but interacts with proteins in antiviral defenses. TRIM14 associates with the mitochondria contributing to the formation of complexes with proteins like MAVS which are involved in the antiviral response to RNA viruses.

Pathways

TRIM14 is integral to the regulation of innate immune signaling pathways. It participates in the RIG-I-like receptor signaling pathway essential for detecting viral RNA. TRIM14 does this through interaction with MAVS leading to the activation of downstream signaling proteins including NF-kB and IRF3. These proteins result in the production of type I interferons and pro-inflammatory cytokines.

TRIM14 is linked to immune-related conditions and viral infections. Variations in TRIM14 expression have been associated with hepatitis B virus infection where the protein's interaction with MAVS influences viral persistence and clearance. Additionally TRIM14 expression alterations relate to autoimmune disorders such as systemic lupus erythematosus where it may affect MAVS related pathways contributing to abnormal immune activation.

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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