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AB265408

Human TRAF5 knockout HeLa cell line

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TRAF5 KO cell line available to order. KO validated by. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, Homozygous: 1 bp insertion in exon 2.

View Alternative Names

MGC:39780, RING finger protein 84, RNF 84, TNF receptor-associated factor 5, TRAF5_HUMAN

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Sanger Sequencing - Human TRAF5 knockout HeLa cell line (AB265408)
  • Sanger seq

Unknown

Sanger Sequencing - Human TRAF5 knockout HeLa cell line (AB265408)

Homozygous : 1 bp insertion in exon 2.

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, Homozygous: 1 bp insertion in exon 2

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
TRAF5
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.

TRAF5 known as TNF receptor-associated factor 5 plays a role in cellular signaling pathways. This protein has a molecular mass of approximately 64 kDa. It is expressed in various tissues including lymphoid tissues and cells of the immune system. TRAF5 acts in signaling downstream of certain receptors like TNF receptor superfamily where it functions as an adapter protein that mediates signal transduction by interacting with other signaling molecules.
Biological function summary

TRAF5 influences immune cell functions and inflammatory responses. It forms part of a larger protein complex that regulates the nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) pathway. Through this complex TRAF5 affects the transcription of genes involved in immune responses and cell survival. By modulating these processes TRAF5 helps maintain immune homeostasis and ensures proper immune response.

Pathways

TRAF5 is involved in signaling pathways such as NF-κB and JNK (c-Jun N-terminal kinase) pathways. TRAF5 interacts with proteins like TRAF2 and RIPK1 to propagate signals that lead to activation of these pathways. NF-κB pathway regulates inflammation and immune responses while JNK pathway plays a part in stress responses and apoptosis. The interaction of TRAF5 with these proteins and pathways positions it as an integral part of the immune signaling network.

TRAF5 associates with autoimmune diseases including rheumatoid arthritis and lupus. Abnormal signaling through TRAF5 can lead to dysregulated immune responses contributing to these conditions. In rheumatoid arthritis for example TRAF5 may abnormally activate NF-κB pathway leading to enhanced inflammation. Moreover the interaction between TRAF5 and other proteins like TRAF1 influences the development of these diseases by affecting signal transduction which is important for understanding potential therapeutic targets in these disorders.

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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