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College of Veterinary Medicine

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Collection and Processing

Sample Collection

Serum

Blood in test tube

Collect at least 5 ml whole blood in a red top "clot tube", centrifuge and freeze serum in 0.5ml aliquots.

Plasma

Collect at least 4-6 ml whole blood in EDTA tube(s). Centrifuge and collect plasma. Centrifuge plasma a second time, collect and freeze in 0.5 ml aliquots.

Urine

Collect 2-3 ml urine by free catch or cystocentesis and freeze in 0.5 ml aliquots.

Whole Blood

Collect 22 ml whole blood for 2 PaxGene RNA tubes (2.5 ml. each) and 2 PaxGene DNA tubes (8.5 ml. each).

Tissue Processing

Tumor

Begin tissue processing within 5 minutes after the tissue has been resected. Process tumor and normal tissue for storage 3 different ways:

  • Flash frozen in 100 mg aliquots
  • Embedded in OCT medium
  • Fixed in formalin
Tissue sample stained
EmergenciesAddressPhone 
(614) 292-3551 601 Vernon L. Tharp Street
Columbus, OH 43210
Companion animal (614) 292-3551
Farm animal & Equine (614) 292-6661
AddressPhone
1900 Coffey Road
Columbus, OH 43210
(614) 292-1171
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