Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Assay Result ADNI Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
 Other NIA-funded studies
  • ▼ ADNI
    • ▼ CRFNAME: Amprion synuclein seeding assay
      • ▼ TBLNAME: AMPRION_ASYN_SAA
        • ▼ FLDNAME: Result
          • DD_CRF_VERSION: None

# Datatype

UUID: 9f891fdb-e661-5e58-b723-050d56f001a0

Value List

# Permissible value Value meaning name

UUID: 7c10ffdd-2166-5c83-a3a1-92372a773ec3

Detected-1 aSynuclein seeding aggregates detected, amplification profile consistent with that found predominantly in patients with PD

UUID: b4d692e3-459d-5d89-97d6-e900038126fb

Detected-2 aSynuclein seeding aggregates detected,amplification profile consistent with that found predominantly in patients with MSA.

UUID: 2ab9fd46-9086-56ed-95cb-9dc2f10098b0

DLB DLB

UUID: 14208b16-1eb5-554e-9dea-921ab24769b2

Indeterminate Presence/absence of aSynuclein seeding aggregates could not be determined

UUID: 0a83285f-9848-5cb7-9d5b-173e76e6386f

Not_Detected aSynuclein seeding aggregates not detected

UUID: 5933cf56-bbac-5ef8-84e0-e8365d6dc544

repeat testing on new specimen recommended repeat testing on new specimen recommended

# Identifier Origin Version

UUID: 5afe7ee6-1e1e-550b-aa0e-325609bfa6f3

NOPHASE_Amprion synuclein seeding assay_AMPRION_ASYN_SAA_Result_NODD_CRF_VERSION ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025