Escherichia coli (Migula) Castellani and Chalmers (ATCC® 33849)

Strain Designations: DH1  /  Type Strain: no  /  Biosafety Level: 1

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Classification Enterobacteriaceae, Escherichia
Strain Designations DH1
transformation host
Type Strain no
Biosafety Level 1
Product Format frozen
Shipping Information

Shipped:  Frozen glycerol stock of Escherichia coli DH1.

Storage Conditions

Conditions: Store unopened frozen vial at -80°C or lower.

Preceptrol® no
Genotype F- supE44 hsdR17 recA1 gyrA96 relA1 endA1 thi-1 lambda-
Type Strain no
derived from MM294 (ATCC 33625)
Plasmid host strain with a high transformation frequency.
Medium ATCC® Medium 1065: LB Agar/Broth, Miller
Growth Conditions
Temperature: 37.0°C
Genotype F- supE44 hsdR17 recA1 gyrA96 relA1 endA1 thi-1 lambda-
Name of Depositor CS Rupert, D Hanahan

Hanahan D. Studies on transformation of Escherichia coli with plasmids. J. Mol. Biol. 166: 557-580, 1983. PubMed: 6345791

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