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平臺(tái)編號(hào)：bio-68944
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國(guó)際編號(hào)：CRL-2978?
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細(xì)胞信息： GCN2-KO-DR
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規(guī)格：frozen
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用途：ATCC原裝細(xì)胞
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服務(wù)費(fèi)用：
加載中…… - 訂購(gòu)
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注意事項(xiàng)：僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的不可用于人類或動(dòng)物的臨床診斷或治療，非藥用，非食用（產(chǎn)品信息以出庫(kù)為準(zhǔn)）
GCN2-KO-DR
運(yùn)輸方式：凍存運(yùn)輸
器官來源：胚胎
ATCC Number：CRL-2978?
是否是腫瘤細(xì)胞：0
物種來源：小鼠
細(xì)胞形態(tài)：成纖維樣
生長(zhǎng)狀態(tài)：貼壁生長(zhǎng)
年限：embryo, 13.5 days gestation
組織來源：embryo
數(shù)量：大量
規(guī)格：0.5mg Designations: GCN2-KO-DR
Depositors: ?D Ron and H Harding
Biosafety Level:2
Shipped: frozen
Medium & Serum: See Propagation Growth Properties:adherent
Organism: Mus musculus
Morphology:fibroblast-like
Source: Breed: W4/129S6
Organ: embryo
Tissue: embryo
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.
Isolation: Isolation date: 2000
Applications:GCN2 is a major regulator of the endoplasmic reticulum unfolded protein response (UPR) and as such, these KO cells are a useful tool for studying UPR. DR-Wildtype cells, CRL-2979, are available for use as a control.
The cells lack the nutritional stress-linked kinase GCN2, which phosphorylates eIF2a (alpha subunit of eukaryotic initiation factor 2) and complements PERK. GCN2-/- cells have been used to assess the role of eIF2a phosphorylation in a variety of pathophysiological conditions.
Age: embryo, 13.5 days gestation
Comments:The mouse embryonic fibroblast (MEF) cell line, CRL-2978 (GCN2-KO-DR), was established from a 13.5 day-old GCN2-/- mouse embryo by SV-40 immortalization. The cells lack the nutritional stress-linked kinase GCN2, which phosphorylates eIF2a (alpha subunit of eukaryotic initiation factor 2) and complements PERK. GCN2-/- cells have been used to assess the role of eIF2a phosphorylation in a variety of pathophysiological conditions. GCN2 is a major regulator of the endoplasmic reticulum unfolded protein response (UPR) and as such, these KO cells are a useful tool for studying UPR. DR-Wildtype cells, CRL-2979, are available for use as a control.
Propagation: ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Dulbecco's Modified Eagle's Medium, Catalog No. 30-2002. To make the complete growth medium, add the following components to the base medium:
Temperature: 37.0°C
Atmosphere: air, 95%; carbon dioxide (CO2 ), 5%
Subculturing: Protocol: Volumes used in this protocol are for 75 cm2 flasks; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.
Subcultivation ratio: A subcultivation ratio of 1:10 to 1:30 twice weekly is recommended.
Medium renewal: every 2 to 3 days
Preservation: Freeze medium: fetal bovine serum, 90%; DMSO, 10%
Storage temperature: liquid nitrogen vapor phase
Related Products:Recommended medium (without the additional serum described under ATCC Medium): ATCC 30-2002
Recommended serum: ATCC 30-2020
MEM Non-Essential Amino Acid Solution, 100x: ATCC 30-2116
Cell culture tested DMSO: ATCC 4-X
0.25% (w/v) Trypsin - 0.53mM EDTA in Hank's BSS (w/o Ca++, Mg ++): ATCC 30-2101
Phosphate-buffered saline: ATCC 30-2200
References: 16173431: Harding HP, et al. Regulated translation initiation controls stress-induced gene expression in mammalian cells. Mol. Cell 6(5): 1099-1108, 2000. PubMed: 11106749
器官來源：胚胎
ATCC Number：CRL-2978?
是否是腫瘤細(xì)胞：0
物種來源：小鼠
細(xì)胞形態(tài)：成纖維樣
生長(zhǎng)狀態(tài)：貼壁生長(zhǎng)
年限：embryo, 13.5 days gestation
組織來源：embryo
數(shù)量：大量
規(guī)格：0.5mg Designations: GCN2-KO-DR
Depositors: ?D Ron and H Harding
Biosafety Level:2
Shipped: frozen
Medium & Serum: See Propagation Growth Properties:adherent
Organism: Mus musculus
Morphology:fibroblast-like
Source: Breed: W4/129S6
Organ: embryo
Tissue: embryo
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.
Isolation: Isolation date: 2000
Applications:GCN2 is a major regulator of the endoplasmic reticulum unfolded protein response (UPR) and as such, these KO cells are a useful tool for studying UPR. DR-Wildtype cells, CRL-2979, are available for use as a control.
The cells lack the nutritional stress-linked kinase GCN2, which phosphorylates eIF2a (alpha subunit of eukaryotic initiation factor 2) and complements PERK. GCN2-/- cells have been used to assess the role of eIF2a phosphorylation in a variety of pathophysiological conditions.
Age: embryo, 13.5 days gestation
Comments:The mouse embryonic fibroblast (MEF) cell line, CRL-2978 (GCN2-KO-DR), was established from a 13.5 day-old GCN2-/- mouse embryo by SV-40 immortalization. The cells lack the nutritional stress-linked kinase GCN2, which phosphorylates eIF2a (alpha subunit of eukaryotic initiation factor 2) and complements PERK. GCN2-/- cells have been used to assess the role of eIF2a phosphorylation in a variety of pathophysiological conditions. GCN2 is a major regulator of the endoplasmic reticulum unfolded protein response (UPR) and as such, these KO cells are a useful tool for studying UPR. DR-Wildtype cells, CRL-2979, are available for use as a control.
Propagation: ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Dulbecco's Modified Eagle's Medium, Catalog No. 30-2002. To make the complete growth medium, add the following components to the base medium:
- O.1 mM Non-Essential Amino Acids (NEAA)
- 0.05mM 2-Mercaptoethanol
- fetal bovine serum to a final concentration of 10%
Temperature: 37.0°C
Atmosphere: air, 95%; carbon dioxide (CO2 ), 5%
Subculturing: Protocol: Volumes used in this protocol are for 75 cm2 flasks; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.
- Remove and discard culture medium.
- Briefly rinse the cell layer with Ca++/Mg++ free Dulbecco's phosphate-buffered saline (D-PBS) or 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 37.0°C to facilitate dispersal. - Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
- Add appropriate aliquots of the cell suspension to new culture vessels. An inoculum of 1 X 103 to 2 X 103 viable cells/cm2 is recommended.
- Incubate cultures at 37.0°C.
Subcultivation ratio: A subcultivation ratio of 1:10 to 1:30 twice weekly is recommended.
Medium renewal: every 2 to 3 days
Preservation: Freeze medium: fetal bovine serum, 90%; DMSO, 10%
Storage temperature: liquid nitrogen vapor phase
Related Products:Recommended medium (without the additional serum described under ATCC Medium): ATCC 30-2002
Recommended serum: ATCC 30-2020
MEM Non-Essential Amino Acid Solution, 100x: ATCC 30-2116
Cell culture tested DMSO: ATCC 4-X
0.25% (w/v) Trypsin - 0.53mM EDTA in Hank's BSS (w/o Ca++, Mg ++): ATCC 30-2101
Phosphate-buffered saline: ATCC 30-2200
References: 16173431: Harding HP, et al. Regulated translation initiation controls stress-induced gene expression in mammalian cells. Mol. Cell 6(5): 1099-1108, 2000. PubMed: 11106749
