Escherichia coli (E. coli) F4 K88 PCR
Section: Molecular Diagnostics
Fee: $33.00
Turnaround Time: 3–5 business days
Days Test Started: Tuesday, Thursday
Species: Porcine
Specimen
Name
Container
Minimum Amount
Bacterial isolate
Culture plate or slant
Collection Information
GENERAL - Label all containers with appropriate information - Animal ID, Owner Name, Veterinarian, Sample Type, Date. Please ensure the sample is a pure culture. Mixed cultures require additional isolation and identification at additional cost to the submitter.
Shipping Information
OVERNIGHT - Ship overnight in an insulated shipper with ice packs (pack absorptive material to collect moisture) DO NOT SHIP OVER THE WEEKEND OR HOLIDAY - NO SATURDAY DELIVERY
Additional Information
This test detects the presence of the gene encoding the fimbrial antigen F4, previously known as K88. F4 is an adhesin that allows pathogenic E. coli strains to adhere to intestinal cells and colonize the small intestine. The presence of F4 allows classification of the bacterial isolate as ETEC (Enterotoxigenic E. coli).- Indiana Animal Disease Diagnostic Laboratory Home
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