T4

Product Details:
Brand : Boditech Med Incorporated
Size : 25 T
Specimen : Human serum/plasma/ control
Specimen volume : 75 microliter
stored at 4 - 30 DegreeC.
Cat No : CFPC-26
T4
Assessing to diagnosis & to monitor thyroid diseases(T4)

Thyroxine (T4) is a type of thyroid hormone. An abnormal amount of T4 may indicate thyroid disease. The T4 test measures total T4, including T4 bonded to protein and free T4. A T4 test will help determine what type of problem is affecting the thyroid.

INTENDED USE :

ichroma T4 is a fluorescence Immunoassay (FIA) for the quantitative determination of thyroxine (T4) in human serum/plasma. It is useful as an aid in management and monitoring of thyroid disorder.

For in vitro diagnostic use only.

PRINCIPLE :

The test uses a competitive immunodetection method.

In this method, the target material in the sample binds to the fluorescence (FL)-labeled detection antibody in detector, to form the complex as sample mixture. This complex is loaded to migrate onto the nitrocellulose matrix, where the covalent couple of T4 and bovine serum albumin (BSA) is immobilized on a test strip, and interferes with the binding of target material and FL-labeled antibody. If the more target material exists in blood, the less detection antibody is accumulated, resulting in the less fluorescence signal.

MATERIALS SUPPLIED :

REF CFPC-26

Components of ichroma T4

Cartridge Box:

- Cartridges 25

- ID Chip 1

- Insert 1

- Detector tube (Granule) 25

- Detector diluent (5.5 mL) 1

Product Details:
Brand : CTK BioTech
Samples : Serum
Storage : 2-8 C
Size : 96 Well
Cat. No. : E1025

The Total Thyroxine (T4) ELISA is a solid-phase enzyme-linked immunosorbent assay based on the principle of the competitive ELISA technique for quantitative determination of Thyroxine in human serum.

The three main kit components are:

1) Solid microwells pre-coated with anti-T4

2) T4 Calibrators

3) Liquid T4 Enzyme Conjugate Mixture comprised of T4 labelled with horseradish peroxidase (T4-HRP)

Product Freature:

Analytical Sensitivity: 176 aµg/dL at 2-SD
Specificity: No cross-reactivity or interference with
d-Thyroxine 10 aµg/mL
d-Triiodothyronine 100 aµg/mL
Iodotyrosine 100 aµg/mL
Diiodotyrosine 100 aµg/mL
TBG 50 aµg/mL
Human Albumin 50 aµg/mL
Phenylbutazone 25 aµg/mL
Phenytoin 50 aµg/mL
ASA 500 aµg/mL
Acetaminophen 500 aµg/mL
Accuracy: correlation coefficient 0.98 with a reference method
Intra Assay Precision: CV a?¤ 5.9%
Inter Assay Precision: CV a?¤ 7.6%
Product Specification :
Anti-T4 Ab Coated Microwells
Total T4 Calibrators:
C1 (0 ng/mL)
C2 (2.0 ng/mL)
C3 (5.0 ng/mL)
C4 (10.0 ng/mL)
C5 (15.0 ng/mL)
C6 (25.0 ng/mL)
Total T4 Assay Control
Total T4 Enzyme Concentrate
Enzyme Buffer
Wash Buffer Concentrate
TMB Substrate
Stop Solution
Product Insert

Product Details:

Number of Reactions(Preps)/Kit : 96 Wells
Brand : CTK BioTech
Sample ; Serum
Storage : 2-8 C
Cat No : E1030
The RecombiLISA TSH ELISA is a solid phase enzyme linked immunosorbent assay for the quantitative determination of the levels of Thyroid Stimulating Hormone (TSH) in human serum.

The RecombiLISA TSH ELISA is intended for professional use as an aid in the diagnosis of thyroid dysfunction. TSH values should not be the only factor in the determination of thyroid status, and all other available clinical and epidemiological information should be considered for an accurate diagnosis.

Recommended for use:

Any person presenting with signs or symptoms of hypo or hyperthyroidism
Any person presenting with an enlarged thyroid gland (goiter)
Pregnant women for first trimester screening
Any person requiring regular monitoring of treatment
Normally, thyroid function is first assessed by detection of TSH levels in the blood.

The monoclonal anti-TSH antibody coated on the surface of the microwells specifically recognizes the junction between the �± and �² subunits. The HRP-conjugated monoclonal anti-TSH antibody detects the �² subunit only.

Combining the measurement of TSH with the thyroid hormones (T3/T4) can provide more information for the determination of thyroid status.

Product Features :

Sensitivity: Detects TSH levels as low as 0.035 �µIU/mL
Specificity: No cross reactivity detected with related hormones: FSH, LH and hCG
Linearity: 1:128 dilution on 36 IU/mL sample
Precision: intra assay precision: CV 7.5%; inter assay precision: CV 8.0 %
Accuracy: R2= 0.986 against Roche TSH Chemiluminescence Immunoassay
Hook effect: No hook effect up to 8000 IU/mL
Interference: not affected by Hemoglobin 500mg/dL, Diltiazem 15uM, Bilirubin 20 mg/dL, Erythromycin 81.6uM, Triglycerides 3g/dL, Verapamil 4.4uM, HAMA 52.5ng/mL, T3 100ng/mL, RF 215IU/mL, T4 100ug/dL, Acetaminophen 1324uM
Calibration: Human TSH WHO 3rd International Standards (81/565 NIBSC)
Calibrators: 0, 0.5, 2.0, 5.0, 10, 20, 40 �µIU/mL in biological matrix
Shelf life: 18 months
Assay time: 80 minutes.

Product Specifications:
Anti-TSH Ab coated microwells
TSH standard S1
TSH standard S2
TSH standard S3
TSH standard S4
TSH standard S5
TSH standard S6
TSH standard S7
HRP-anti-TSH conjugates
TMB substrate
Wash buffer (30X concentrate)
Stop solution
ELISA working sheet
Product insert