High Sensitive ELISA Kits
High Sensitivity Mouse GROα/CXCL1(Growth Regulated Oncogene Alpha) ELISA Kit
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Product No
FY-HS-EM1243Sample Type
3.5HAssay Time
0.31-20pg/mLPurchase details
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Product Details
Product Name in English:
High Sensitivity Mouse GROα/CXCL1(Growth Regulated Oncogene Alpha) ELISA Kit
Species:
FY-HS-EM1243-3
Alternative Name:
Mouse
Uniport ID:
NAP3, GRO1, GRO-A, MGSA, MGSA-A, SCYB1, FSP, CINC-1
Assay Type:
P12850
Standard:
Sandwich
Sensitivity:
20pg/mL
Detection Range:
0.19 pg/mL
Assay Time:
0.31-20pg/mL
Sample Type:
3.5H
Research:
Serum, Plasma and Other biological fluids；Sample Volume=100μL
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 Mouse GROα/CXCL1. Samples (or Standards) and and Horseradish Peroxidase (HRP) linked antibody specific for Mouse GROα/CXCL1 are added to the micro ELISA plate wells. Mouse GROα/CXCL1 in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Mouse GROα/CXCL1. Excess conjugate and unbound sample or standard are washed from the plate. 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. The OD value is proportional to the concentration of Mouse GROα/CXCL1. You can calculate the concentration of Mouse GROα/CXCL1 in the samples by comparing the OD of the samples to the standard curve.
Technical Data
As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, washing technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data is provided below for reference only.
| Concentration | OD1 | OD2 | Average OD | Corrected |
|---|---|---|---|---|
| 20 | 2.174 | 2.402 | 2.288 | 2.284 |
| 10 | 1.509 | 1.479 | 1.494 | 1.49 |
| 5 | 0.88 | 0.846 | 0.863 | 0.859 |
| 2.5 | 0.372 | 0.388 | 0.38 | 0.376 |
| 1.25 | 0.209 | 0.193 | 0.201 | 0.197 |
| 0.63 | 0.1 | 0.102 | 0.101 | 0.097 |
| 0.32 | 0.051 | 0.057 | 0.054 | 0.05 |
| 0 | 0.004 | 0.004 | 0.004 | 0 |
Linear
Samples were spiked with high concentrations of target proteins and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.
| Serum (n=5) | EDTA plasma (n=5) | Cell culture media (n=5) | ||
|---|---|---|---|---|
| 1:2 | Range (%) | 88-101 | 91-108 | 89-114 |
| Average (%) | 88 | 95 | 108 | |
| 1:4 | Range (%) | 93-104 | 90-109 | 88-115 |
| Average (%) | 99 | 93 | 114 | |
| 1:8 | Range (%) | 88-109 | 89-112 | 88-115 |
| Average (%) | 106 | 98 | 88 | |
| 1:16 | Range (%) | 88-114 | 91-111 | 90-105 |
| Average (%) | 101 | 94 | 92 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level were tested on 3 different plates, 20 replicates in each plate, respectively.
| Item | Intra-assay Precision | Intra-assay Precision |
|---|---|---|
| Sample | 3 | 3 |
| Replicate | 9 | 18 |
| CV(%) | 5 | 8 |
Rate of recovery
The recovery of spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.
| Sample Type | Range(%) | Average Recovery(%) |
|---|---|---|
| Serum (n=8) | 93-110 | 108 |
| EDTA plasma (n=8) | 89-97 | 89 |
| Cell culture media (n=8) | 90-110 | 104 |
Assay Procedures
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