產(chǎn)品[
小鼠骨髓基質(zhì)細胞
]資料
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產(chǎn)品名稱(chēng):
小鼠骨髓基質(zhì)細胞
產(chǎn)品型號:
CRL-2749
產(chǎn)品廠(chǎng)商:
美國標準生物品收藏中心（ATCC）
產(chǎn)品文檔:
無(wú)相關(guān)文檔
簡(jiǎn)單介紹
CRL-2749 OP9 小鼠骨髓基質(zhì)細胞,ATCC 細胞|細胞系|細胞株|腫瘤細胞|細胞,細胞庫管理規范，提供的細胞株背景清楚，提供參考文獻和Z優(yōu)培養條件，
小鼠骨髓基質(zhì)細胞
的詳細介紹
CRL-2749 OP9 小鼠骨髓基質(zhì)細胞
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ATCC® Number:
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CRL-2749?
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Price:
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Designations:
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OP9
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Depositors:
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T Nakano
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Biosafety Level:
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1
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Shipped:
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frozen
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Medium & Serum:
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See Propagation
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Growth Properties:
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adherent
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Organism:
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Mus musculus (mouse)
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Morphology:
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fibroblast
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Source:
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Organ: bone marrow
Strain: (C57BL/6 x C3H)F2 -op/op
Tissue: stroma
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Permits/Forms:
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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.
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Applications:
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supports hematopoietic differention
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Age:
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newborn newborn
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Propagation:
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ATCC complete growth medium: The base medium for this cell line is Alpha Minimum Essential medium without ribonucleosides and deoxyribonucleosides but with 2 mM L-glutamine and 1.5 g/L sodium bicarbonate . To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 20%
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
Temperature: 37.0°C
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Subculturing:
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Protocol: Note: Cell density is important. If the subculture ratio is too low, the culture will not reach confluence. However, do not overgrow. Very large cells tend to appear after overgrowth and these cells are a warning sign that the OP9 cells will not support the maintenance of hematopoietic cells. Subculture just before confluence.
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Remove and discard culture medium.
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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.
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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.
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Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
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Transfer cell suspension to a centrifuge tube and spin at approximately 125 X g for 5 to 10 minutes. Discard supernatant.
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Resuspend the cell pellet in fresh growth medium. Add appropriate aliquots of the cell suspension to new culture vessels.
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Incubate cultures at 37°C.
Interval: Maintain cultures at a cell concentration between 4 X 10(3) and 1 X 10(4) cells/cm2.
Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:5 is recommended
Medium Renewal: Every 2 to 3 days
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Preservation:
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Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
Storage temperature: liquid nitrogen vapor phase
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Doubling Time:
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26 hrs
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Related Products:
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recommended serum:ATCC 30-2020
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References:
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61302: Nakano T, et al. Generation of lymphohematopoietic cells from embryonic stem cells in culture. Science 265: 1098-1101, 1994. PubMed: 8066449
64482: Nakano T, et al. In vitro development of primitive and definitive erythrocytes from different precursors. Science 272: 722-724, 1996. PubMed: 8614833
64484: Nakano T. Lymphohematopoietic development from embryonic stem cells in vitro. Semin. Immunol. 7: 197-203, 1995. PubMed: 7579206
64485: Motoyama N, et al. bcl-x prevents apoptotic cell death of both primitive and definitive erythrocytes at the end of maturation. J. Exp. Med. 189: 1691-1698, 1999. PubMed: 10359572
64486: Nakano T. In vitro development of hematopoietic system from mouse embryonic stem cells: a new approach for embryonic hematopoiesis. Int. J. Hematol. 65: 1-8, 1996. PubMed: 8990620
64487: Nakano T, et al. Development of erythroid cells from mouse embryonic stem cells in culture: potential use for erythroid transcription factor study. Leukemia 3: 496-500, 1997. PubMed: 9209437
64488: Suwabe N, et al. GATA-1 regulates growth and differentiation of definitive erythroid lineage cells during in vitro ES cell differentiation. Blood 92: 4108-4118, 1998. PubMed: 9834216
64489: Suzuki A, Nakano T. Development of hematopoietic cells from embryonic stem cells. Int. J. Hematol. 73: 1-5, 2001. PubMed: 11372743
64490: Eto K, et al. Megakaryocytes derived from embryonic stem cells implicate CalDAG-GEFI in integrin signaling. Proc. Natl. Acad. Sci. USA 99: 12819-12824, 2002. PubMed: 12239348
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