ELISA Kit for Resistin (RETN) Mus musculus (Mouse) Sandwich ELISA

  • Promotion products

ADSF; FIZZ3; RETN1; RSTN; XCP1; Adipose tissue-specific secretory factor; C/EBP-epsilon-regulated myeloid-specific secreted cysteine-rich protein; Cysteine-rich secreted FIZZ3

  • Product No.SEA847Mu
  • Organism SpeciesMus musculus (Mouse) Same name, Different species.
  • Sample Typeserum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
  • Test MethodDouble-antibody Sandwich
  • Assay Length3h
  • Detection Range0.312-20ng/mL
  • SensitivityThe minimum detectable dose of this kit is typically less than 0.131ng/mL.
  • Specificity This assay has high sensitivity and excellent specificity for detection of Resistin (RETN).No significant cross-reactivity or interference between Resistin (RETN) and analogues was observed.
  • ApplicationsEnzyme-linked immunosorbent assay for Antigen Detection.
  • DownloadInstruction Manual
  • UOM 48T96T 96T*5 96T*10 96T*100 Ensure in stock; if not, free redo!
  • FOB US$ 349.00 US$ 498.00 US$ 2,241.00 US$ 4,233.00 US$ 34,860.00
  • Quantity
  • Add to Cart Distributors
  • ELISA Kit for Resistin (RETN) Packages (Simulation)
  • ELISA Kit for Resistin (RETN) Packages (Simulation)
  • ELISA Kit for Resistin (RETN) Results demonstration
  • SEA847Mu.jpg Typical Standard Curve
  • Certificate ISO9001: 2008, ISO13485: 2003 Registered

Recovery

Matrices listed below were spiked with certain level of recombinant Resistin (RETN) and the recovery rates were calculated by comparing the measured value to the expected amount of Resistin (RETN) in samples.

Matrix Recovery range (%) Average(%)
serum(n=5) 92-101 98
EDTA plasma(n=5) 96-104 101
heparin plasma(n=5) 79-102 98

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Resistin (RETN) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Resistin (RETN) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Resistin (RETN) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample 1:2 1:4 1:8 1:16
serum(n=5) 95-102% 90-104% 78-98% 78-99%
EDTA plasma(n=5) 93-101% 79-101% 83-97% 91-99%
heparin plasma(n=5) 83-93% 94-101% 79-99% 87-102%

Stability

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Reagents and materials provided

Reagents Quantity Reagents Quantity
Pre-coated, ready to use 96-well strip plate 1 Plate sealer for 96 wells 4
Standard 2 Standard Diluent 1×20mL
Detection Reagent A 1×120µL Assay Diluent A 1×12mL
Detection Reagent B 1×120µL Assay Diluent B 1×12mL
TMB Substrate 1×9mL Stop Solution 1×6mL
Wash Buffer (30 × concentrate) 1×20mL Instruction manual 1

Assay procedure summary

1. Prepare all reagents, samples and standards;
2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C;
3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C;
4. Aspirate and wash 3 times;
5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
6. Aspirate and wash 5 times;
7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
8. Add 50µL Stop Solution. Read at 450nm immediately.

ELISA Kit for Resistin (RETN)

Test principle

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Resistin (RETN). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Resistin (RETN). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Resistin (RETN), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Resistin (RETN) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Reference

  • European Journal of PharmacologyPuerarin improves insulin resistance and modulates adipokine expression in rats fed a high-fat dietPubMed: 20869961
  • Evid Based Complement Alternat Med.Tinospora crispa Ameliorates Insulin Resistance Induced by High Fat Diet in Wistar RatsPubmed:Pmc4363645
  • J Endocrinol.Estradiol stimulates mitochondrial biogenesis and adiponectin expression in skeletal musclePubmed:24681828
  • Life SciencesAdipose tissue regulates hepatic cholesterol metabolism via adiponectinPubmed:25445438
  • Obesity SurgeryLong-term Effect of Ileal Transposition on Adipokine Serum Level in Zucker (Orl)-Lepr fa Fatty RatsPubmed:25697126
  • Evid Based Complement Alternat MedTinospora crispaPubMed: 25821506
  • Journal ofLongitudinal changes in adipose tissue of dairy cows from late pregnancy to lactation. Part 1: The adipokines apelin and resistin and their relationship to receptors linked with lipolysisPubMed: 26686707
  • GenomeGenetic Variations in Visfatin and Resistin Genes in Egyptian Type 3 Diabetic Patients With and Without ComplicationsPubMed: 25120108
  • Acta HistochemicaFavorable outcomes of hydroxychloroquine in insulin resistance may be accomplished by adjustment of the endothelial dysfunction as well as the skewed balance of adipokinesscience:S0065128116301234
  • Journal of Dairy ScienceEndocrine activity of adipose tissues as influenced by energy intake in the periparturient cow108495429X:34
  • Evidence-Based Complementary and Alternative MedicineFour-Week Consumption of Malaysian Honey Reduces Excess Weight Gainand Improves Obesity-Related Parameters in High Fat Diet Induced ObeseRats.pubmed:28246535

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