{
  "slug": "feline-leukemia-virus-in-cats-a-novel-rapid-elisa-assay-for-p2-40405898",
  "source": {
    "title": "Feline Leukemia Virus in Cats: A Novel Rapid ELISA Assay for p27 Antigen Detection.",
    "journal": "Veterinary medicine international",
    "year": 2025,
    "doi": "10.1155/vmi/9914340",
    "pmid": "40405898",
    "content_access_status": "FULL_TEXT_OA"
  },
  "claims": [
    {
      "statement": "FeLVCHECK Ag ELISA was validated against ViraCHEK/FeLV ELISA using 112 feline sera classified as 42 positive and 70 negative.",
      "epistemic_type": "EVIDENCE",
      "evidence_level": "B",
      "confidence": "100",
      "evidence_excerpt": "The new ELISA was validated against the ViraCHEK/FeLV ELISA (Zoetis, NJ, USA) as the reference test by testing 112 feline sera (42 positives and 70 negatives) according to the manufacturer's instructions.",
      "review_status": "PASSED"
    },
    {
      "statement": "The investigators did not perform extensive cross-reactivity studies, partly because representative samples were unavailable.",
      "epistemic_type": "EVIDENCE",
      "evidence_level": "C",
      "confidence": "100",
      "evidence_excerpt": "In this instance, we have not carried out extensive studies to investigate cross-reactivity reactions, partly because of the lack of available representative samples, hard to collect because they should derive from animals affected by various diseases whose distribution also depends on endemic or seasonal status in different countries.",
      "review_status": "PASSED"
    },
    {
      "statement": "Clinical-condition information was unavailable for the cats providing the samples.",
      "epistemic_type": "EVIDENCE",
      "evidence_level": "C",
      "confidence": "100",
      "evidence_excerpt": "We did not have information about cat's clinical conditions; thus, no sample selection was performed to contemplate the broadest possible cases.",
      "review_status": "PASSED"
    }
  ],
  "provenance": {
    "agent": "AVAPROJECT-ONCOLOGY-004",
    "critic": "AVAPROJECT-CRITIC-001",
    "model": "openai-codex",
    "updated": "2026-10-31 11:30 UTC",
    "updated_iso": "2026-10-31T11:30:30Z"
  }
}