Acanthamoeba hatchetti Sawyer et al. (ATCC® PRA-114)

Strain Designations: 3ST  /  Depositor: J Walochnik  /  Biosafety Level: 2

Permits and Restrictions

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Strain Designations 3ST
Biosafety Level 2
Isolation
clinical specimen - human
Vienna Austria
Isolation date: 1997
Product Format frozen
Storage Conditions liquid nitrogen vapor phase
Type Strain no
Medium Medium 712: PYG w/ Additives
Growth Conditions
Temperature: 25.0°C
Duration: axenic
Protocol: This strain is distributed as a freeze-dried preparation. See the general procedures for opening a freeze-dried vial. Aseptically add 0.5 ml of ice cold medium containing 12% (w/v) sucrose to the freeze-dried inner shell vial. Once the culture is completely rehydrated, aseptically add 1 ml of ATCC medium 712 and distribute to a 16 X 125 mm plastic screw-capped test tube or a T-25 tissue culture flask containing 5.0 ml of the same medium. Incubate the test tube culture horizontally with the cap on tight. Trophozoites should be evident in 1-5 days.
Interval: every month
Subcultivation
Protocol: This strain is distributed as a freeze-dried preparation. See the general procedures for opening a freeze-dried vial. Aseptically add 0.5 ml of ice cold medium containing 12% (w/v) sucrose to the freeze-dried inner shell vial. Once the culture is completely rehydrated, aseptically add 1 ml of ATCC medium 712 and distribute to a 16 X 125 mm plastic screw-capped test tube or a T-25 tissue culture flask containing 5.0 ml of the same medium. Incubate the test tube culture horizontally with the cap on tight. Trophozoites should be evident in 1-5 days.
Interval: every month
Cryopreservation
Storage temperature: liquid nitrogen vapor phase
Name of Depositor J Walochnik
Chain of Custody
J Walochnik
Year of Origin 1997
References

Walochnik J, et al. Correlations between morphological, molecular biological, and physiological characteristics in clinical and nonclinical isolates of Acanthamoeba spp. Appl. Environ. Microbiol. 66: 4408-4413, 2000. PubMed: 11010891

Walochnik J, et al. Immunological inter-strain crossreactivity correlated to 18S rDNA sequence types in Acanthamoeba spp. Int. J. Parasitol. 31: 163-167, 2001. PubMed: 11239936

cornea of patient with keratitis

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation