Sf9細胞
生長狀態(tài)： 混合型生長
運輸方式： 凍存運輸
ATCC Number： CRL-1711?
器官來源： 卵巢
細胞形態(tài)： 上皮樣
是否是腫瘤細胞： 0
物種來源： 其他
年限： pupa
數(shù)量： 大量
Designations: Sf9
Sf9細胞Depositors: G Smith, C Cherry, MD Summers
Biosafety Level: 1
Shipped: frozen
Medium & Serum: See Propagation
Growth Properties: mixed: adherent/suspension
Organism: Spodoptera frugiperda
Morphology: epithelial
Source: Organ: ovary
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: Sf9細胞Isolation date: 1983
Applications: transfection host
Virus Susceptibility: Nuclear polyhedrosis virus, Autographa californica
St. Louis encephalitis virus
Age: pupa
Gender: female
Comments: This line can be used to replicate baculovirus expression vectors.
It is important to use the medium described below.
Propagation: ATCC complete growth medium: The base medium for this cell line is Grace's Insect Medium Supplemented (GIBCO/Invitrogen Cat. No. 11605-094 or equivalent). To make the complete growth medium, add the following components to the base medium: heat-inactivated insect cell culture tested fetal bovine serum to a final concentration of 10%.
Atmosphere: air, 100%
Temperature: 28.0°C
Growth Conditions: Sf9細胞The recommended media are formulated for use without CO2. Omission of the yeastolate or lactalbumin hydrolysate will lead to poor performance by this line.
Subculturing: Protocol: Gently resuspend cells in the spent culture medium by pipetting across the monolayer or by hitting the flask against the palm of your hand (the latter is only preferable when working with larger flasks).
Subcultivation Ratio: A subcultivation ratio of 1:5 or greater is recommended
Medium Renewal: Every 2 to 3 days
Preservation: Freeze medium: culture medium, 95%; DMSO, 5%
Storage temperature: liquid nitrogen vapor phase
References: 22650: Vaughn JL, et al. The establishment of two cell lines from the insect Spodoptera frugiperda (Lepidoptera; Noctuidae). In Vitro 13: 213-217, 1977. PubMed: 68913
23136: Zhang PF, et al. Susceptibility of the Sf9 insect cell line to infection with adventitious viruses. Biologicals 22: 205-213, 1994. PubMed: 7811453
23294: Smith GE, et al. Modification and secretion of human interleukin 2 produced in insect cells by a baculovirus expression vector. Proc. Natl. Acad. Sci. USA 82: 8404-8408, 1985. PubMed: 3878519
32359: Hall MR, Gibson W. Cytomegalovirus assemblin: the amino and carboxyl domains of the proteinase form active enzym e when separately cloned and coexpressed in eukaryotic cells. J. Virol. 70: 5395-5404, 1996. PubMed: 8764050
32361: Bakker A, et al. Human T-cell leukemia virus type 2 Rex inhibits pre-mRNA splicing in vitro at an early stage of spliceosome formation. J. Virol. 70: 5511-5518, 1996. PubMed: 8764063
32693: Gibson W, et al. Cytomegalovirus "missing" capsid protein identified as heat-aggregable product of human cytomegalovirus UL46. J. Virol. 70: 7454-7461, 1996. PubMed: 8892863
32860: Filtz TM, et al. Purification and G protein subunit regulation of a phospholipase C-beta from Xenopus laevis oocytes. J. Biol. Chem. 49: 31121-31126, 1996. PubMed: 8940109
32882: Lindorfer MA, et al. G protein gamma subunits with altered prenylation sequences are properly modified when expressed in Sf9 cells. J. Biol. Chem. 271: 18582-18587, 1996. Sf9細胞PubMed: 8702508
33023: Bruant SS, et al. N-terminal sequences contained in the Src homology 2 qand 3 domains of p120 GTPase-activating protein are required for full catalytic activity toward ras. J. Biol. Chem. 271: 5195-5199, 1996. PubMed: 8617802
33034: Stewart L, et al. Biochemical and biophysical analyses of recombinant forms of human topoisomerase I. J. Biol. Chem. 271: 7593-7601, 1996. PubMed: 8631793
33143: Kawabe J, et al. Soluble adenylyl cyclase from Spodoptera frugiperda (Sf9) cells. J. Biol. Chem. 271: 20132-20137, 1996. PubMed: 8702736
33160: Yasuda H, et al. Role of the prenyl group on the G protein gamma subunit in coupling trimeric G proteins to A1 adenosine receptors. J. Biol. Chem. 271: 18588-18595, 1996. PubMed: 8702509
