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G1B
G1B
規格:
價格:
編號:B209657
品牌:Mingzhoubio

標準菌株
定量菌液
DNA
RNA

規格:
凍干粉
斜面
甘油
平板


產品名稱
G1B
商品貨號
B209657
Organism
Clarias batrachus, walking catfish
Tissue
gill
培養基
Product Format
frozen
Morphology
pleomorphic
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
normal
Age
adult
Storage Conditions
liquid nitrogen vapor phase
Derivation
The G1B cell line was derived from normal gill tissue taken from a healthy adult walking catfish.
Comments
The G1B cell line was derived from normal gill tissue taken from a healthy adult walking catfish.
The cells support the in vitro growth of Amyloodinium ocellatum, a dinoflagellate that infects the gills and skin of both marine and brackish water fishes.
Complete Growth Medium
The base medium for this cell line is ATCC-formulated F-12K Medium, Catalog No. 30-2004. To make the complete growth medium, add the following components to the base medium:
  • fetal bovine serum to a final concentration of 10%
  • 24 mM HEPES

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-0.53mM 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.
  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 25°C.

Subcultivation Ratio: 1:2 to 1:3
Medium Renewal: Every 2 to 3 days

Note: For more information on enzymatic dissociation and subculturing of cell lines consult Chapter 10 in Culture of Animal Cells, a Manual of Basic Technique by R. Ian Freshney, 3rd edition, published by Alan R. Liss, N.Y., 1994.

Cryopreservation

Complete growth medium described above supplemented with 5% (v/v) DMSO.  Cell culture tested DMSO is available as ATCC Catalog No. 4-X.

Culture Conditions
Temperature: 25°C
Atmosphere: Air, 95%; Carbon dioxide (CO2), 5%
Name of Depositor
EJ Noga
Deposited As
Clarias batrachus
References

Noga EJ, Hartmann JX. Establishment of walking catfish (Clarias batrachus) cell lines and development of a channel catfish (Ictalurus punctatus) virus vaccine. Can. J. Fish. Aquat. Sci. 38: 925-930, 1981.

Hay, R. J., Caputo, J. L., and Macy, M. L., Eds. (1992), ATCC Quality Control Methods for Cell Lines. 2nd edition, Published by ATCC.

Caputo, J. L., Biosafety procedures in cell culture. J. Tissue Culture Methods 11:223-227, 1988.

Fleming, D.O., Richardson, J. H., Tulis, J.J. and Vesley, D., (1995) Laboratory Safety: Principles and Practice. Second edition, ASM press, Washington, DC.

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