Mouse Chemerin Quantikine ELISA Kit

Catalog # Availability Size / Price Qty
MCHM00
Mouse Chemerin ELISA Standard Curve
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Product Details
Procedure
Citations (10)
FAQs
Supplemental Products
Reviews (1)

Mouse Chemerin Quantikine ELISA Kit Summary

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Assay Length
4.5 hours
Sample Type & Volume Required Per Well
Cell Culture Supernates (100 uL), Serum (10 uL), EDTA Plasma (10 uL), Heparin Plasma (10 uL)
Sensitivity
3.47 pg/mL
Assay Range
46.9 - 3,000 pg/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma)
Specificity
Natural and recombinant mouse Chemerin
Cross-reactivity
< 0.5% cross-reactivity observed with available related molecules.< 50% cross-species reactivity observed with species tested.
Interference
No significant interference observed with available related molecules.

Product Summary

The Quantikine Mouse Chemerin Immunoassay is a 4.5 hour solid-phase ELISA designed to measure Chemerin in cell culture supernates, serum, and plasma. It contains E. coli-expressed recombinant mouse mature Chemerin and antibodies raised against the recombinant factor. This immunoassay has been shown to accurately quantitate the recombinant mouse Chemerin. Results obtained using natural mouse Chemerin showed dose response curves that were parallel to the standard curves obtained using the Quantikine mouse kit standards. These results indicate that this kit can be used to determine relative mass values for natural mouse Chemerin.

Precision

Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision

Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 40 40 40
Mean 153 405 1124 168 385 1065
Standard Deviation 13 16.2 99 14.2 25.7 64.1
CV% 8.5 4 8.8 8.4 6.7 6

Recovery

The recovery of mouse Chemerin spiked to three levels throughout the range of the assay was evaluated.

Sample Type Average % Recovery Range %
Cell Culture Samples (n=4) 102 89-117

Linearity

To assess the linearity of the assay, samples containing high concentrations of mouse Chemerin in each matrix were diluted with Calibrator Diluent and assayed.
Mouse Chemerin ELISA Linearity

Data Examples

Mouse Chemerin ELISA Standard Curve

Product Datasheets

Preparation and Storage

Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: Chemerin

Chemerin, also known as Tazarotene-induced Gene 2, (Tig-2), is a member of the Cystatin superfamily. Chemerin is synthesized as a 163 aa precursor that contains a hydrophobic 20 aa N-terminal sequence, an intervening 137 aa Cystatin fold-containing domain, and a six aa C-terminal prosegment. It is activated by proteases of the coagulation, fibrinolytic, and inflammatory cascades. Chemerin is a chemoattractant for cells bearing the Chem R23 receptor, including plasmacytoid dendritic cells and tissue macrophages.

Long Name:
Retinoic Acid Receptor Responder Protein 2
Entrez Gene IDs:
5919 (Human); 71660 (Mouse)
Alternate Names:
Chemerin; RARRES2; RAR-responsive protein TIG2; retinoic acid receptor responder (tazarotene induced) 2; retinoic acid receptor responder protein 2; Tazarotene-induced gene 2 protein; TIG-2; TIG2HP10433
⚠ WARNING: This product can expose you to chemicals including N,N-Dimethylforamide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Assay Procedure

Refer to the product for complete assay procedure.

Bring all reagents and samples to room temperature before use. It is recommended that all samples, standards, and controls be assayed in duplicate.
  1.   Prepare all reagents, standard dilutions, and samples as directed in the product insert.
  2.   Remove excess microplate strips from the plate frame, return them to the foil pouch containing the desiccant pack, and reseal.

  3. 50 µL Assay Diluent
  4.   Add 50 µL of Assay Diluent to each well.

  5. 50 µL Standard, Control, or Sample
  6.   Add 50 µL of Standard, Control, or sample to each well. Cover with a plate sealer, and incubate at room temperature for 2 hours on a horizontal orbital microplate shaker.
  7.   Aspirate each well and wash, repeating the process 4 times for a total of 5 washes.

  8. 100 µL Conjugate
  9.   Add 100 µL of Conjugate to each well. Cover with a new plate sealer, and incubate at room temperature for 2 hours on the shaker.
  10.   Aspirate and wash 5 times.

  11. 100 µL Substrate Solution
  12.   Add 100 µL Substrate Solution to each well. Incubate at room temperature for 30 minutes on the benchtop. PROTECT FROM LIGHT.

  13. 100 µL Stop Solution
  14.   Add 100 µL of Stop Solution to each well. Read at 450 nm within 30 minutes. Set wavelength correction to 540 nm or 570 nm.

Citations for Mouse Chemerin Quantikine ELISA Kit

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

10 Citations: Showing 1 - 10
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  1. Dynamic and tissue-specific proteolytic processing of chemerin in obese mice
    Authors: L Zhao, Y Yamaguchi, WJ Shen, J Morser, LLK Leung
    PLoS ONE, 2018;13(8):e0202780.
    Species: Mouse
    Sample Types: Recombinant Protein
  2. Targeting VEGF-A in myeloid cells enhances natural killer cell responses to chemotherapy and ameliorates cachexia
    Nat Commun, 2016;7(0):12528.
    Species: Mouse
    Sample Types: Cell Lysates
  3. Endothelial cell-derived chemerin promotes dendritic cell transmigration.
    Authors: Gonzalvo-Feo S, Del Prete A, Pruenster M, Salvi V, Wang L, Sironi M, Bierschenk S, Sperandio M, Vecchi A, Sozzani S
    J Immunol, 2014;192(5):2366-73.
    Species: Mouse
    Sample Types: Cell Culture Supernates
  4. The chemoattractant chemerin suppresses melanoma by recruiting natural killer cell antitumor defenses.
    J. Exp. Med., 2012;209(8):1427-35.
    Species: Mouse
    Sample Types: Cell Culture Supernates
  5. Disruption of the chemokine-like receptor-1 (CMKLR1) gene is associated with reduced adiposity and glucose intolerance.
    Authors: Ernst MC, Haidl ID, Zúñiga LA, Dranse HJ, Rourke JL, Zabel BA, Butcher EC, Sinal CJ
    Endocrinology, 2012;153(2):672-82.
    Species: Mouse
    Sample Types: Serum
  6. Expression, Regulation, and Function of Atypical Chemerin Receptor CCRL2 on Endothelial Cells.
    Authors: Monnier J, Lewen S, O'Hara E, Huang K, Tu H, Butcher EC, Zabel BA
    J. Immunol., 2012;189(2):956-67.
    Species: Mouse
    Sample Types: Plasma
  7. ChemR23 dampens lung inflammation and enhances anti-viral immunity in a mouse model of acute viral pneumonia.
    Authors: Bondue B, Vosters O, de Nadai P, Glineur S, De Henau O, Luangsay S, Van Gool F, Communi D, De Vuyst P, Desmecht D, Parmentier M
    PLoS Pathog., 2011;7(11):e1002358.
    Species: Mouse
    Sample Types: Tissue Homogenates
  8. Sterol regulatory element-binding protein 2 (SREBP2) activation after excess triglyceride storage induces chemerin in hypertrophic adipocytes.
    Authors: Bauer S, Wanninger J, Schmidhofer S, Weigert J, Neumeier M, Dorn C, Hellerbrand C, Zimara N, Schaffler A, Aslanidis C, Buechler C
    Endocrinology, 2011;152(1):26-35.
    Species: Mouse
    Sample Types: Cell Culture Supernates
  9. The Role of ChemR23 in the Induction and Resolution of Cigarette Smoke-Induced Inflammation.
    Authors: Demoor T, Bracke KR, Dupont LL
    J. Immunol., 2011;186(9):5457-67.
    Species: Mouse
    Sample Types: BALF
  10. Expression of human chemerin induces insulin resistance in the skeletal muscle but does not affect weight, lipid levels, and atherosclerosis in LDL receptor knockout mice on high-fat diet.
    Authors: Becker M, Rabe K, Lebherz C, Zugwurst J, Goke B, Parhofer KG, Lehrke M, Broedl UC
    Diabetes, 2010;59(11):2898-903.
    Species: Mouse
    Sample Types: Serum

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Mouse Chemerin Quantikine ELISA Kit
By Anonymous on 08/24/2017
Sample Tested: Serum

EDTA mouse serum