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immune-related tests

Laboratory：Akiruno

○immune-related tests

TEST NAME	SPECIMEN REQUIREMENT （ｍL）	CONTAINER	CAP COLOR	STORE TEMPERATURE (STABILITY)	TURNAROUND TIME (DAY)	METHODOLOGY	REFERENCE RANGE (UNIT)
TNF-α (high sensitivity)	Serum 0.5	S09 ↓ A00			Please contact us in advance.	ELISA ELISA (Enzyme-Linked immunosorbent assay) Enzyme-linked immunosorbent assay After reacting the antigen with the immobilized antibody, the enzyme-labeled antibody is reacted with the antigen secondarily, and a chromogenic substrate is added. A method of measuring enzyme activity.	0.75-1.66 (reference value)(pg/mL)
Periostin	Serum 0.5	S09 ↓ A00		（5 days）	Please contact us in advance.	ELISA ELISA (Enzyme-Linked immunosorbent assay) Enzyme-linked immunosorbent assay After reacting the antigen with the immobilized antibody, the enzyme-labeled antibody is reacted with the antigen secondarily, and a chromogenic substrate is added. A method of measuring enzyme activity.	（ng/mL）
Myelin basic protein (MBP)	Cerebrospinal fluid 0.5	A00		（28 days）	Please contact us in advance.	ELISA ELISA (Enzyme-Linked immunosorbent assay) Enzyme-linked immunosorbent assay After reacting the antigen with the immobilized antibody, the enzyme-labeled antibody is reacted with the antigen secondarily, and a chromogenic substrate is added. A method of measuring enzyme activity.	102 or less (reference value) (pg/mL)
High-sensitivity TNF-α（Suspended beyond orders placed 06-23-2017）	Serum 0.5	S09 ↓ A00			Please confirm in advance	ELISA ELISA (Enzyme-Linked immunosorbent assay) A method in which after reacting an antigen with a solid-phase antibody, an enzyme-labeled antibody is reacted with the antigen in a secondary reaction, and the enzyme activity is measured by adding a chromogenic substrate.	0.6 to 2.8 (reference value)(pg/mL)
PlGF（Suspended beyond orders placed 09-02-2021）	Serum 0.5	S09 ↓ A00		（7 days）	2-6	ECLIA ECLIA (Electro chemiluminescence immunoassay) Electrochemiluminescence immunoassay A method to measure the luminescence intensity of ruthenium pyridine complexes by electrochemical reaction, in which antibody-conjugated beads are used to react with antigens, followed by a secondary reaction of antibodies labeled with ruthenium pyridine complexes with the antigens.	(pg/mL)
sFlt-1（Suspended beyond orders placed 09-02-2021）	Serum 0.5	S09 ↓ A00		（21 days）	2-6	ECLIA ECLIA (Electro chemiluminescence immunoassay) Electrochemiluminescence immunoassay A method to measure the luminescence intensity of ruthenium pyridine complexes by electrochemical reaction, in which antibody-conjugated beads are used to react with antigens, followed by a secondary reaction of antibodies labeled with ruthenium pyridine complexes with the antigens.	(pg/mL)