Human PDXK knockout HEK-293T cell line
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PDXK KO cell line available to order. KO validated. Free of charge wild type control available. Knockout achieved by using CRISPR/Cas9, 1 bp insertion in exon 1 and Insertion of the selection cassette in exon 1. To order both knockout and wild-type control cells: select '2 x 1000000 Cells/vial'. To order only knockout cells: select '1000000 Cells/vial'.
View Alternative Names
PDXK_HUMAN, PKH, PNK, Pyridoxal kinase, Pyridoxamine kinase, Pyridoxine kinase, Pyridoxine kinase;, Vitamin B6 kinase
- Sanger seq
Unknown
Sanger Sequencing - Human PDXK knockout HEK-293T cell line (AB266440)
Allele-2 : Insertion of the selection cassette in exon 1.
- Sanger seq
Unknown
Sanger Sequencing - Human PDXK knockout HEK-293T cell line (AB266440)
Allele-1 : 1 bp insertion in exon1
Product details
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?
Properties and storage information
Gene name
Gene editing type
Gene editing method
Knockout validation
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
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.
Biological function summary
PDXK functions within cellular environments by catalyzing the formation of PLP an active form of vitamin B6. PLP acts as a coenzyme involved in numerous reactions such as amino acid metabolism neurotransmitter synthesis and modulation of hormone activity. PDXK does not work in isolation but instead interacts with other proteins in these processes though it is not a part of a larger complex.
Pathways
PDXK is important for the vitamin B6 metabolism pathway. This pathway integrates with networks involving amino acid catabolism and neurotransmitter pathways essential for metabolic functions and nervous system regulation. An association exists between PDXK and proteins like cysteine desulfurase which also rely on PLP for their enzymatic activities highlighting its involvement in broader biochemical systems.
Quality control
STR analysis
CSF1PO, D13S317, D7S820, D5S818, TH01, D16S539, TPOX
Cell culture
Biosafety level
EU: 2 US: 2
Adherent/suspension
Adherent
Gender
Female
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Primary Antibodies
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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