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AB266463

Human SURF4 knockout HEK-293T cell line

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SURF4 KO cell line available to order. KO validated by. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, Homozygous: 13 bp deletion in exon 2.

View Alternative Names

1464:, AL033373, ERV 29, FLJ22993, MGC102753, MGC165910, MGC65806, MGC76061, SURF4_HUMAN, Surface 4 integral membrane protein, Surfeit 4, Surfeit locus protein 4, zgc:65806, zgc:77007

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Sanger Sequencing - Human SURF4 knockout HEK-293T cell line (AB266463)
  • Sanger seq

Unknown

Sanger Sequencing - Human SURF4 knockout HEK-293T cell line (AB266463)

Homozygous : 13 bp deletion in exon 2

Key facts

Cell type

HEK-293T

Species or organism

Human

Tissue

Kidney

Form

Liquid

form

Knockout validation

Sanger Sequencing

Mutation description

Knockout achieved by using CRISPR/Cas9, Homozygous: 13 bp deletion in exon 2

Product details

Recommended control: Human wild-type HEK293T cell line (ab255449). 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
SURF4
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.

SURF4 also known as Surfeit locus protein 4 is a membrane protein with a molecular mass of approximately 30 kDa. It functions mechanically as part of the endoplasmic reticulum membrane and plays a role in protein transport. SURF4 facilitates the movement of specific proteins between the endoplasmic reticulum and the Golgi apparatus. This protein exhibits broad expression being present in various tissues including liver and kidney.
Biological function summary

The functions of SURF4 integrate into cellular processes through its involvement in protein secretion and sorting pathways. SURF4 participates as part of a complex that mediates the trafficking of glycoproteins which are essential for numerous cellular activities. The protein assists in the maintenance of quality control within the secretory pathway and ensures that proteins reach their correct destinations which is critical for proper cell function.

Pathways

SURF4 engages actively in processes related to protein transport and glycoprotein trafficking. It participates in the secretory pathway ensuring efficient delivery of proteins to the Golgi apparatus. The protein relates closely to other endoplasmic reticulum proteins like EMC1 which is involved in the coordinated movement and processing of proteins within the cell. SURF4's role intertwines with these components influencing cellular homeostasis and protein synthesis.

SURF4 interlinks with health issues involving protein misfolding and secretion defects. Mutations or dysregulation can lead to conditions like congenital disorders of glycosylation characterized by defects in glycoprotein synthesis and processing. Dysregulation of SURF4 activity may also impact hepatic steatosis as SURF4 is implicated in lipid metabolism. The interaction with proteins like SEC61 which aids in protein translocation highlights its importance in maintaining cellular balance and reducing disease risk.

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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