Phosphorylated tau | TEST DIRECTORY

Laboratory：Akiruno

○Phosphorylated tau

CODE：00E18 7

TEST NAME SPECIMEN
REQUIREMENT
（ｍL） CONTAINER CAP COLOR STORE
TEMPERATURE
(STABILITY) TURNAROUND
TIME (DAY) METHODOLOGY REFERENCE RANGE
(UNIT)
Phosphorylated tau
Cerebrospinal fluid
2.5
XR5
（15 days）
2-8 CLEIA
CLEIA (Chemiluminescent enzyme immunoassay)
Chemiluminescent enzyme immunoassay
After reacting the antigen with the immobilized antibody, the enzyme-labeled antibody is subjected to a secondary reaction with the antigen, and a chemiluminescent substrate is added. method to measure luminescence intensity.
21.5~59.0(pg/mL)

COMMENT

This test is for the purpose of the diagnosis of dementia.
Please avoid duplicate requests other than ″0E146: β-amyloid 1-42/1-40 ratio″ and ″0E192: Total tau protein (AD)″.
When collecting cerebrospinal fluid, do not use the first 1 to 2 mL.
Please be sure to collect the specified amount (2.5mL) directly into the designated container (XR5) and submit it. Please avoid transferring containers or submitting insufficient quantities.
Please avoid contamination with blood as it may affect test values.
Due to the handling of specimens, we cannot accept orders for patient specimens suspected of having Creutzfeldt-Jacob disease.
Collect the sample in the container shown below and be sure to keep it refrigerated.

CONTAINER

XR5 旧容器記号 L6

CSF容器

貯蔵方法：室温
有効期間：製造から3年

TEST DIRECTORY