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Mouse GROβ/CXCL2(Growth Regulated Oncogene Beta) ELISA Kit

  • Cat.No.:E-EL-M0019

  • Reactivity: Mouse

To Purchase E-EL-M0019

Size:
  • 96T
  • 48T
  • 24T
  • 96T*5
  • 96T*10
Price: $609
Qty:

Product Details

Properties

Assay type Sandwich-ELISA
Format 96T
Assay time 3.5h
Detection range 15.63-1000 pg/mL
Sensitivity 9.38 pg/mL
Sample type &Sample volume Serum, plasma and other biological fluids; 100μL
Specificity This kit recognizes Mouse GROβ/CXCL2 in samples. No significant cross-reactivity or interference between Mouse GROβ/CXCL2 and analogues was observed.
Reproducibility Both intra-CV and inter-CV are < 10%.
Application This ELISA kit applies to the in vitro quantitative determination of Mouse GROβ/CXCL2 concentrations in Serum, plasma and other biological fluids.

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 GROβ/CXCL2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse GROβ/CXCL2 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 Mouse GROβ/CXCL2, 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 Mouse GROβ/CXCL2. You can calculate the concentration of Mouse GROβ/CXCL2 in the samples by comparing the OD of the samples to the standard curve.

Kit components & Storage

An unopened kit can be stored at 2-8℃ for 1 month. If the kit is not supposed to be used within 1 month, store the components separately according to the following conditions once the kit is received.
ItemSpecificationsStorage
Micro ELISA Plate(Dismountable) 96T: 8 wells ×12 strips
48T: 8 wells ×6 strips
-20℃, 6 months
Reference Standard 96T: 2 vials
48T: 1 vial
Concentrated Biotinylated Detection Ab (100×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
Concentrated HRP Conjugate (100×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
-20℃(Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL
HRP Conjugate Diluent 1 vial, 14 mL
Concentrated Wash Buffer (25×) 1 vial, 30 mL
Substrate Reagent 1 vial, 10 mL 2-8℃(Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Technical Data

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Mouse GROβ/CXCL2 were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Mouse GROβ/CXCL2 were tested on 3 different plates, 20 replicates in each plate.

  Intra-assay Precision Inter-assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean (pg/mL) 47.80 121.20 461.50 48.60 121.40 496.40
Standard deviation 3.30 5.90 16.20 2.60 5.20 23.30
CV (%) 6.90 4.87 3.51 5.35 4.28 4.69

Recovery

The recovery of Mouse GROβ/CXCL2 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) 89-104 96
EDTA plasma (n=8) 89-102 97
Cell culture media (n=8) 83-95 90

Target Information

Database LinksSwissProt:   P10889
SynonymsCxcl2, Mip-2, Mip2, Scyb2

Assay Procedures

elisa assay procedure 1

1. Add 100μL standard or sample to the wells. Incubate for 90 min at 37°C

elisa assay procedure 2

2. Discard the liquid, immediately add 100μL Biotinylated Detection Ab working solution to each well. Incubate for 60 min at 37°C

elisa assay procedure 3

3. Aspirate and wash the plate for 3 times

elisa assay procedure 4

4. Add 100μL HRP conjugate working solution. Incubate for 30 min at 37°C. Aspirate and wash the plate for 5 times

elisa assay procedure 5

5. Add 90μL Substrate Reagent. Incubate for 15 min at 37°C

elisa assay procedure 6

6. Add 50μL Stop Solution

elisa assay procedure 7

7. Read the plate at 450nm immediately. Calculation of the results

Citations

  1. Nature Communications (2022) IF: 17.694
    ARID1A loss induces polymorphonuclear myeloid-derived suppressor cell chemotaxis and promotes prostate cancer progression

    DOI: 10.1038/s41467-022-34871-9

    PMID: 36435834

    Sample: serum,prostate tissue
  2. Stem Cell Research & Therapy (2021) IF: 6.832
    Human placenta mesenchymal stem cell-derived exosomes delay H2O2-induced aging in mouse cholangioids

    DOI: 10.1186/s13287-021-02271-3

    Sample: organoids
  3. JOURNAL OF CELL SCIENCE (2019) IF: 4.517
    CXCL2 attenuates osteoblast differentiation by inhibiting the ERK1/2 signaling pathway

    DOI: 10.1242/jcs.230490

    Sample: serum
  4. INTERNATIONAL IMMUNOPHARMACOLOGY (2021) IF: 4.932
    Protective effect of combination of anakinra and MCC950 against acute lung injury is achieved through suppression of the NF-κB-mediated-MAPK and NLRP3-caspase pathways

    DOI: 10.1016/j.intimp.2021.107506

    PMID: 34022766

    Sample: Tissue homogenate(lung),Bronchoalveolar Lavage Flu
  5. FASEB JOURNAL (2020) IF: 4.966
    CaMK4‐dependent phosphorylation of Akt/mTOR underlies Th17 excessive activation in experimental autoimmune prostatitis

    DOI: 10.1096/fj.201902910RRR

    Sample: Cell culture supernatant,Tissue homogenate,serum
  6. ANDROLOGIA (2022) IF: 2.775
    IL-17 exacerbates experimental autoimmune prostatitis via CXCL1/CXCL2-mediated neutrophil infiltration

    DOI: 10.1111/and.14455

    PMID: 35560069

    Sample: prostate tissue
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