TGM2 (Human) ELISA Kit

TGM2 (Human) ELISA Kit

Assay Range:0.15-10ng/mL
Sensitivity:0.93ng/mL
Size1:96T Price: $520
Size2:48T Price: $416
SKU: EH10371 Category: ELISA Kits Tags: ,

Datasheet

 
Test Principle

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human TGM2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human TGM2 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human TGM2, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human TGM2. You can calculate the concentration of Human TGM2 in the samples by comparing the OD of the samples to the standard curve.

Storage:

Store the product at 2-8°C before unopened. Upon receipt, unpack promptly and store as recommended in the instructions.

Key Features:
Full Name Transglutaminase 2, Tissue
Synonym TGM2, G-ALPHA-h, GNAH, HEL-S-45, TG2, TGC, TG(C), transglutaminase 2
Assay Type Sandwich
Reactivity Human
Range 0.15-10ng/mL
Sensitivity 0.93ng/mL
Sample Type Serum,plasma and other biological fluids
Sample volume 100μL
UNIProt ID P21980
Microplate 96-wells plate breakable into 12 x 8 wells strip  
   
Assay Procedures:
 
Typical Data:
Human TGM2 ELISA Standard Curve Typical data are for reference only and curves should be replotted for each experiment. The Logistics function is recommended for fitting.
 
Precision:
Intra-assay precision (intra-assay precision): Low, medium, and high levels of Human TGM2 were measured on a single plate 20 times at each level. Inter-assay Precision (interassay precision): Samples containing low, intermediate, and high levels of Human TGM2 were assayed 20 times per plate on 3 different plates.

Intra-assay Precision

Inter-assay Precision

Sample

1

2

3

1

2

3

n

20

20

20

20

20

20

Mean (pg/mL)

0.48

1.16

4.11

0.5

1.12

3.79

Standard deviation

0.03

0.06

0.16

0.03

0.05

0.13

CV (%)

5.27

4.87

3.87

6.1

4.8

3.53

 
Recovery:
Three different levels of Human TGM2 spiked in samples were evaluated for recovery in different matrices.

Sample Type

Range (%)

Average Recovery (%)

Serum(n=8)

94-110

102

EDTA plasma (n=8)

91-105

96

Cell culture media (n=8)

88-101

94

 
Linearity:
A high concentration of Human TGM2 is added to the sample, which is then diluted with a standard and a sample diluent to bring the value of the sample within the detection range.

 
Component List:

Component

Specifications

Human TGM2 Microplate

96T: 8 wells ×12 strips

48T: 8 wells ×6 strips

Human TGM2 Standard

96T: 2 vial

48T: 1 vial

Human TGM2 Biotinylated Detection Ab(100×)

96T:120μL ×1

48T:60μL ×1

HRP Conjugate Concentrate (100×)

96T:120μL ×1

48T:60μL ×1

Standard & Sample Diluent

20mL ×1

Biotinylated Detection Ab Diluent

14 mL ×1

HRP Conjugate Diluent

14 mL ×1

Wash Buffer Concentrate (25×)

30 mL ×1

Substrate Reagent

10 mL ×1

Stop Solution

7 mL ×1