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                R 1610(中国№仓鼠体细胞)

                R 1610(中国◤仓鼠体细胞)
                <
                • R 1610(中国㊣仓鼠体细胞)
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                ATCC
                CRL-1657 (株)
                上海锐聪科技发展有限公司
                上海
                详细说明

                R 1610(中国仓鼠】体细胞)

                R 1610(中国仓鼠体细胞)
                 
                Cell Biology
                ATCC® Number: CRL-1657™ Price: $330.00
                Designations:
                R 1610
                Depositors:
                M Rosenberg
                1
                Shipped:
                frozen
                Medium & Serum:
                Growth Properties:
                adherent
                Organism:
                Cricetulus griseus (hamster, Chinese)
                Morphology:
                fibroblast
                 
                Source:
                Organ: lung
                Permits/Forms:
                In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location.
                Applications:
                transfection host
                Gender:
                male
                Comments:
                This line is a clonal derivative of V79 cells (see also V79-4, ATCC CCL-93) that had been treated with ethylmethanesulfonate.
                The cells are deficient in galactokinase and are resistant to 2-deoxygalactose and 8-azaguanine.
                Propagation:
                ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Dulbeccos Modified Eagles Medium, Catalog No. 30-2002. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
                Temperature: 37.0C
                Subculturing:
                Protocol:
                1. Remove and discard culture medium.
                2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin- 0.53 mM EDTA solution to remove all traces of serum which contains trypsin inhibitor.
                3. Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
                  Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37°C to facilitate dispersal.
                4. Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
                5. Add appropriate aliquots of the cell suspension to new culture vessels.
                6. Incubate cultures at 37°C.


                Subcultivation ratio: A subcultivation ratio of 1:2 to 1:4 is recommended

                Medium renewal: 2 to 3 times per week
                Preservation:
                Freeze medium: Complete growth medium 95%; DMSO, 5%
                Storage temperature: liqid nitrogen vapor phase
                Related Products:
                Recommended medium (without the additional supplements or serum described under ATCC Medium): ATCC 30-2002
                recommended serum: ATCC 30-2020
                parental cell line: ATCC CCL-93
                References:
                10111: Schumperli D , et al. Efficient expression of Escherichia coli galactokinase gene in mammalian cells. Proc. Natl. Acad. Sci. USA 79: 257-261, 1982. PubMed:
                25665: Thirion JP , et al. Galactokinase mutants of Chinese hamster somatic cells resistant to 2-deoxygalactose. Genetics 83: 137-147, 1976. PubMed:

                 

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