NK-92MI Cell Line
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Catalog numberEP-CL-0533
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PricePlease ask
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Size1×10⁶ cells/vial
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AbbreviationNK-92MI
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Leadtime3-5 days
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Shipping conditionDry ice
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StorageLiquid nitrogen -196°C
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Age50 years
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MorphologyLymphoblast
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Growth_propertiesSuspension, Multicell Aggregates
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Doubling_timeNA
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BackgroundNK-92 and this derivative cell line NK-92MI have the following characteristics: surface marker positive for CD2, CD7, CD11a, CD28, CD45, CD54 and CD56 bright; surface marker negative for CD1, CD3, CD4, CD5, CD8, CD10, CD14, CD16, CD19, CD20, CD23, CD34 and HLA-DR. The parental IL-2 dependent cell line is available as NK-92. NK-92MI was shown to contain, express, and synthesize the hIL-2. A culture submitted to the ATCC in September of 1998 was found to be contaminated with mycoplasma. Progeny were cured by a 21-day treatment with BM Cycline. The cells were assayed for mycoplasma, by the Hoechst stain, PCR and the standard culture test, after a six-week period following treatment. All tests were negative. ATCC confirmed this cell line is positive for the presence of Epstein-Barr viral DNA sequences via PCR.
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Biosafety2
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MediumMEMα (PM150421)+0.2mM Inositol+0.1mM β-mercaptoethanol (PB180633)+0.02mM Folic Acid+12.5% HS (164215-100)+12.5% FBS (164210-500)+1% P/S (PB180120)
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SubculturingCultures can be maintained by the addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation with subsequent resuspension at the subcultivation ratio of 1:2-1:3.
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Ratio1:2-1:4
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RenewalEvery 2 to 3 days
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CryopreservationFreeze medium: 60% Basal medium+30% FBS+10% DMSO Storage temperature: Liquid nitrogen vapor phase
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Culture_conditionsAtmosphere: Air, 95%; CO2, 5% Temperature: 37℃
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TumorigenicNA
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EffectsNA
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Receptor_expressionNA
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Antigen_expressionNA
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Gene_expressionNA
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ApplicationsThe cell line is cytotoxic to a wide range of malignant cells. it kills both K562 cells and Daudi cells in chromium release assays.
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DurationNA
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DescriptionFor cells, cell lines and tissues in culture till half confluency.
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Gene target
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Gene symbolNCR2, NCR1, B3GAT1
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Short nameNK-92MI Line
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SpeciesHomo sapiens, Human
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Alternative nameNK-92MI cellular Line
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TissuePeripheral blood, blood
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Gene info
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Identity
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Gene
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Long gene namenatural cytotoxicity triggering receptor 2
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Synonyms gene
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Synonyms gene name
- lymphocyte antigen 95 (activating NK-receptor; NK-p44)
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Synonyms
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GenBank acession
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Locus
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Discovery year1999-04-09
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Entrez gene record
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Pubmed identfication
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Classification
- CD molecules
- V-set domain containing
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namenatural cytotoxicity triggering receptor 1
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Synonyms gene
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Synonyms gene name
- lymphocyte antigen 94 (mouse) homolog (activating NK-receptor; NK-p46)
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Synonyms
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GenBank acession
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Locus
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Discovery year1999-04-09
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Entrez gene record
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Pubmed identfication
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Classification
- Immunoglobulin like domain containing
- CD molecules
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namebeta-1,3-glucuronyltransferase 1
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Synonyms gene
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Synonyms gene name
- CD57 antigen
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year2000-01-07
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Entrez gene record
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RefSeq identity
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Classification
- Beta-1,3-glucuronyltransferases
- CD molecules
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VEGA ID