Escherichia coli (Migula) Castellani and Chalmers (ATCC® 43887)

Strain Designations: CDC B170  /  Type Strain: no  /  Biosafety Level: 2

Classification Enterobacteriaceae, Escherichia
Strain Designations CDC B170
Application
Exhibits localized adherence to the mucosal surface of HeLa cells and other hosts
Isolation
Human feces
Biosafety Level 2

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.

Antigenic Properties Serotype O111
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
Type Strain no
Antigenic Properties Serotype O111
Comments This strain was confirmed by PCR to carry the eae gene but not the stx1 and stx2 genes (stx1-, stx2-, eae+).
Non-toxigenic

Depositor-provided information: Genotype stx1-, stx2-, and eae+
Exhibits localized adherence to the mucosal surface of HeLa cells and other hosts

Growth on Novobiocin (10 mg/L)
Weak growth on Tellurite (0.8 mg/L)
Medium ATCC® Medium 18: Trypticase Soy Agar/Broth
Growth Conditions
Temperature: 37°C
Atmosphere: Aerobic
Name of Depositor CDC
Isolation
Human feces