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Fcwf-4 [Fcwf]
Fcwf-4 [Fcwf]
规格:
货期:
编号:TS192645
品牌:Testobio
产品名称: Fcwf-4 Fcwf
商品货号: TS192645
Organism: Felis catus, cat
Tissue: fetus, whole
Cell Type: macrophage
Product Format: frozen
Morphology: spindle to stellate
Culture Properties: adherent
Biosafety Level: 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Disease: peritonitis
Age: fetus
Applications:
It is used to propagate tissue culture adapted Feline coronavirus (Feline infectious peritonitis virus, FIPV).

Storage Conditions: liquid nitrogen vapor phase
Derivation:
This continuous feline cell line was developed in 1979.xa0
Virus Susceptibility: Feline infectious peritonitis virus
Comments:
The cells possess some characteristics of macrophages (nonspecific esterase, phagocytic activity, Fc receptors).
Complete Growth Medium: The base medium for this cell line is ATCC-formulated Eagles Minimum Essential Medium, Catalog No. 30-2003. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Subculturing: Volumes used in this protocol are for 75 cm2 flask; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.
  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 that 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.
    An inoculum of 1 x 104xa0to 1 x 105xa0viable cells/cm2 is recommended. Do not exceed 1 x 106xa0cells/cm2.
  6. Incubate cultures at 37°C.
Interval: Maintain cultures at a cell concentration between 2 x 104xa0and 1 x 105xa0cells/cm2.
Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:6 is recommended
Medium Renewal: Two to three times weekly
Cryopreservation:
Complete growth medium supplemented with 5% (v/v) DMSO.xa0Cell culture tested DMSO is available as ATCC Catalog No. 4-X.

Culture Conditions:

Temperature:xa037°C
Atmosphere: Air, 95%; Carbon dioxide (CO2), 5%


Population Doubling Time: 31 hrs
Name of Depositor: NC Pedersen
Year of Origin: 1979
References:

Jacobse-Geels HE, Horzinek MC. Expression of feline infectious peritonitis coronavirus antigens on the surface of feline macrophage-like cells. J. Gen. Virol. 64: 1859-2866, 1983. PubMed: 6886678

Pedersen NC, et al. Infection studies in kittens, using feline infectious peritonitis virus propagated in cell culture. Am. J. Vet. Res. 42: 363-367, 1981. PubMed: 6267959

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Fcwf-4 [Fcwf]

  • 货号: TS192645
  • 好评
询价
  • 品牌 : TESTOBIO
产品名称: Fcwf-4 Fcwf
商品货号: TS192645
Organism: Felis catus, cat
Tissue: fetus, whole
Cell Type: macrophage
Product Format: frozen
Morphology: spindle to stellate
Culture Properties: adherent
Biosafety Level: 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Disease: peritonitis
Age: fetus
Applications:
It is used to propagate tissue culture adapted Feline coronavirus (Feline infectious peritonitis virus, FIPV).

Storage Conditions: liquid nitrogen vapor phase
Derivation:
This continuous feline cell line was developed in 1979.xa0
Virus Susceptibility: Feline infectious peritonitis virus
Comments:
The cells possess some characteristics of macrophages (nonspecific esterase, phagocytic activity, Fc receptors).
Complete Growth Medium: The base medium for this cell line is ATCC-formulated Eagles Minimum Essential Medium, Catalog No. 30-2003. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Subculturing: Volumes used in this protocol are for 75 cm2 flask; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.
  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 that 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.
    An inoculum of 1 x 104xa0to 1 x 105xa0viable cells/cm2 is recommended. Do not exceed 1 x 106xa0cells/cm2.
  6. Incubate cultures at 37°C.
Interval: Maintain cultures at a cell concentration between 2 x 104xa0and 1 x 105xa0cells/cm2.
Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:6 is recommended
Medium Renewal: Two to three times weekly
Cryopreservation:
Complete growth medium supplemented with 5% (v/v) DMSO.xa0Cell culture tested DMSO is available as ATCC Catalog No. 4-X.

Culture Conditions:

Temperature:xa037°C
Atmosphere: Air, 95%; Carbon dioxide (CO2), 5%


Population Doubling Time: 31 hrs
Name of Depositor: NC Pedersen
Year of Origin: 1979
References:

Jacobse-Geels HE, Horzinek MC. Expression of feline infectious peritonitis coronavirus antigens on the surface of feline macrophage-like cells. J. Gen. Virol. 64: 1859-2866, 1983. PubMed: 6886678

Pedersen NC, et al. Infection studies in kittens, using feline infectious peritonitis virus propagated in cell culture. Am. J. Vet. Res. 42: 363-367, 1981. PubMed: 6267959

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