Escherichia coli (Migula) Castellani and Chalmers (ATCC® 23502)

Strain Designations: NCDC U1-41  /  Type Strain: no  /  Biosafety Level: 2

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Classification Enterobacteriaceae, Escherichia
Strain Designations NCDC U1-41
Type Strain no
Biosafety Level 2
Antigenic Properties Serotype O5:K4(L):H4
Product Format freeze-dried
Storage Conditions Frozen: -80°C or colder
Freeze-Dried: 2°C to 8°C
Live Culture: See Propagation Section
Preceptrol® no
Genotype kpsF, kpsE, and kpsD negative
Type Strain no
Antigenic Properties Serotype O5:K4(L):H4
Medium Medium 3: Nutrient agar or nutrient broth
Growth Conditions
Temperature: 37°C
Atmosphere: Aerobic
Genotype kpsF, kpsE, and kpsD negative
Name of Depositor E Timmers
Chain of Custody
ATCC <-- E Timmers <-- F Kauffmann

Kauffmann F. Zur Serologie Der Coli-Gruppe. Acta Pathol. Microbiol. Scand. Sect. B Microbiol. 21(1): 20-45, 1944.

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