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endocrinology test
parathyroid hormones

Laboratory：Akiruno

○parathyroid hormones

TEST NAME	SPECIMEN REQUIREMENT （ｍL）	CONTAINER	CAP COLOR	STORE TEMPERATURE (STABILITY)	TURNAROUND TIME (DAY)	METHODOLOGY	REFERENCE RANGE (UNIT)
Parathyroid hormone (PTH), intact	Serum 0.5	S09 ↓ A00		（21 days）	2-4	ECLIA ECLIA (Electro chemiluminescence immunoassay) Electro chemiluminescence immunoassay method . A method to measure the luminescence intensity of a ruthenium pyridine complex by reaction.	10-65(pg/mL)
Parathyroid hormone (whole PTH)	Plasma 0.5	PN2,PN5 ↓ A00		（14 days）	2-4	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.	8.3-38.7(pg/mL)
Parathyroid hormone related peptide (PTHrP)	Plasma 0.5	PAP ↓ A00		（7 days）	5-7	RIA solid phase method (IRMA) IRMA (Immuno radio metric assay) Immunoradiometric assay A type of RIA in which an immobilized antibody is reacted with an antigen, and then an antibody labeled with a radioactive isotope (RI) is added to the antigen. A method of causing a secondary reaction. It is also called the sandwich method because the immobilized antibody and labeled antibody bind with the antigen sandwiched between them.	1.1 or less (pmol/L)
Calcitonin	Serum 0.5	S09 ↓ A00			2-4	ECLIA ECLIA (Electro chemiluminescence immunoassay) Electro chemiluminescence immunoassay method . A method to measure the luminescence intensity of a ruthenium pyridine complex by reaction.	M 9.52 or less F 6.40 or less (pg/mL)
Parathyroid hormone (PTH) (high concentration measurement)（Suspended beyond orders placed 12-06-2018）	Plasma 0.3	PN2,PN5 ↓ A00			3-5	RIA2 antibody method RIA (Radio immunoassay) Radioimmunoassay A method to perform the competitive antigen-antibody reaction between the antigen labeled with radioisotope (RI) against the antibody and the antigen in the specimen, and to separate the labeled antigen bound to the antibody (bound type: Bound) from the labeled antigen not bound to the antibody (free type: Free) and to measure the ratio of them as the antigen concentration from the radioactivity. As separation methods for bound and free types (B/F separation), there are the solid-phase method in which the antibody is solid-phased, the two-antibody method in which a second antibody is bound to the antigen-antibody complex and precipitated, the ammonium sulfate precipitation method in which the antigen-antibody complex is precipitated with ammonium sulfate (ammonium sulfate), and the PEG method in which the antigen-antibody complex is precipitated with a precipitation reagent.	0.8 or less (ng/mL)
Parathyroid hormone (PTH) (high sensitivity)（Suspended beyond orders placed 12-06-2018）	Serum 0.5	S09 ↓ A00			3-5	RIA2 antibody method RIA (Radio immunoassay) Radioimmunoassay A method to perform the competitive antigen-antibody reaction between the antigen labeled with radioisotope (RI) against the antibody and the antigen in the specimen, and to separate the labeled antigen bound to the antibody (bound type: Bound) from the labeled antigen not bound to the antibody (free type: Free) and to measure the ratio of them as the antigen concentration from the radioactivity. As separation methods for bound and free types (B/F separation), there are the solid-phase method in which the antibody is solid-phased, the two-antibody method in which a second antibody is bound to the antigen-antibody complex and precipitated, the ammonium sulfate precipitation method in which the antigen-antibody complex is precipitated with ammonium sulfate (ammonium sulfate), and the PEG method in which the antigen-antibody complex is precipitated with a precipitation reagent.	160-520(pg/mL)
Parathyroid hormone (PTH) (high sensitivity)（Suspended beyond orders placed 12-06-2018）	Plasma 0.5	PN2,PN5 ↓ A00			3-5	RIA2 antibody method RIA (Radio immunoassay) Radioimmunoassay A method to perform the competitive antigen-antibody reaction between the antigen labeled with radioisotope (RI) against the antibody and the antigen in the specimen, and to separate the labeled antigen bound to the antibody (bound type: Bound) from the labeled antigen not bound to the antibody (free type: Free) and to measure the ratio of them as the antigen concentration from the radioactivity. As separation methods for bound and free types (B/F separation), there are the solid-phase method in which the antibody is solid-phased, the two-antibody method in which a second antibody is bound to the antigen-antibody complex and precipitated, the ammonium sulfate precipitation method in which the antigen-antibody complex is precipitated with ammonium sulfate (ammonium sulfate), and the PEG method in which the antigen-antibody complex is precipitated with a precipitation reagent.	160-520(pg/mL)
Parathyroid hormone (PTH) (high concentration measurement)（Suspended beyond orders placed 12-06-2018）	Serum 0.3	S09 ↓ A00			3-5	RIA2 antibody method RIA (Radio immunoassay) Radioimmunoassay A method to perform the competitive antigen-antibody reaction between the antigen labeled with radioisotope (RI) against the antibody and the antigen in the specimen, and to separate the labeled antigen bound to the antibody (bound type: Bound) from the labeled antigen not bound to the antibody (free type: Free) and to measure the ratio of them as the antigen concentration from the radioactivity. As separation methods for bound and free types (B/F separation), there are the solid-phase method in which the antibody is solid-phased, the two-antibody method in which a second antibody is bound to the antigen-antibody complex and precipitated, the ammonium sulfate precipitation method in which the antigen-antibody complex is precipitated with ammonium sulfate (ammonium sulfate), and the PEG method in which the antigen-antibody complex is precipitated with a precipitation reagent.	0.8 or less (ng/mL)