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AB264759

Human NUPR1 (p8) knockout HeLa cell line

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NUPR1 KO cell line available to order. KO validated by. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, 7 bp deletion in exon 1 and Insertion of the selection cassette in exon 1.

View Alternative Names

COM1, Candidate of metastasis 1, NUPR1_HUMAN, Nuclear protein 1, Protein p8, p8 protein

2 Images
Sanger Sequencing - Human NUPR1 (p8) knockout HeLa cell line (AB264759)
  • Sanger seq

Unknown

Sanger Sequencing - Human NUPR1 (p8) knockout HeLa cell line (AB264759)

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

Sanger Sequencing - Human NUPR1 (p8) knockout HeLa cell line (AB264759)
  • Sanger seq

Unknown

Sanger Sequencing - Human NUPR1 (p8) knockout HeLa cell line (AB264759)

Allele-2 : 7 bp deletion 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, 7 bp deletion 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
NUPR1
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.

The p8 protein also known as NUPR1 is a small nuclear protein with a molecular mass of approximately 8 kDa. It mainly locates in the nucleus but can also move to the cytoplasm depending on cellular conditions. It has a regulatory role and expresses in various tissues with higher levels in response to cellular stress. Its expression tends to elevate in some cancer tissues suggesting a significant role in cellular adaptation and stress responses.
Biological function summary

The p8/NUPR1 protein functions as a transcriptional regulator involved in cell growth death and stress responses. It does not form a static complex but rather interacts with different molecular partners depending on cellular context. It regulates genes involved in cell survival and apoptosis which underlines its adaptability in cellular environments. Its dynamic role allows the modulation of several pathways in reaction to cellular stress contributing to cell homeostasis and adaptability.

Pathways

P8/NUPR1 plays an important role in stress response pathways and cell survival mechanisms. It interacts with the MAPK pathway a well-known pathway involved in cell response to stress and apoptosis. Additionally NUPR1 links to the JNK signaling pathway which modulates cell stress responses and apoptosis. In these pathways p8 acts as a coordinator between stress signals and cellular fate decisions regulating the expression of stress-induced genes and interacting with proteins such as JNK.

P8/NUPR1 relates to pancreatic cancer and neurodegenerative disorders. Its overexpression in pancreatic cancer correlates with poor prognosis regulating other proteins like p53 that influence cell cycle and apoptosis. In neurodegenerative disorders p8's role in stress responses suggests a potential involvement in neuronal cell survival and apoptosis connecting with pathways that include proteins like Bcl-2 which are essential in regulating cell death and survival equilibrium.

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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