GeneBio Systems

IGF1 ELISA kit (Human)

Name: IGF1 ELISA kit (Human)
Brand: GeneBio Systems
SKU: SEA050Hu
Price: 608.00 GBP
Availability: InStock

SKU:SEA050Hu

£608.00 GBP

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Quantity

Size: 96Tests

# of Times Cited in literature: 26

Prepare Time: 1-3 days(please inquire for mutiple units)

Target Name: IGF1

Target Full Name: Insulin Like Growth Factor 1

Alternative Names: IGFI; IGF1A; IBP1; MGF; Somatomedin C; Mechano Growth Gactor

Target Species: Human

Uniprot: P05019

Gene ID: 3479

Featured Series: SE kit

Featured Series Function: Detects protein (regular version)

Specificity: Reactive with Human IGF1 / Insulin Like Growth Factor 1

Method: Colormetric

Detection principle: Double-antibody Sandwich

Detection range: 0.78-50ng/mL

Sensitivity: 0.31ng/mL

Assay Time: 3h

Sample Size: 100uL

Recommended/Predicted Sample Types: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and other Biological Fluids

Assay Precision: Intra-Assay: CV<10%, Inter-Assay: CV<12%

Reproducibility test menthod: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Insulin Like Growth Factor 1 (IGF1) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Insulin Like Growth Factor 1 (IGF1) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100

Storage: 4°C for 1 month/ -20°C for long-term(One year within shelf life)

Shelf-life: 12 months

Specificity: This assay has high sensitivity and excellent specificity for detection of Insulin Like Growth Factor 1 (IGF1). No significant cross-reactivity or interference between Insulin Like Growth Factor 1 (IGF1) and analogues was observed.

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.

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.

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 Insulin Like Growth Factor 1 (IGF1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Insulin Like Growth Factor 1 (IGF1). 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 Insulin Like Growth Factor 1 (IGF1), 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 Insulin Like Growth Factor 1 (IGF1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Research Area: Tumor immunity;Endocrinology;

References Citing This Product: A Combinatorial Relative Mass Value Evaluation of Endogenous Bioactive Proteins in Three-Dimensional Cultured Nucleus Pulposus Cells of Herniated Intervertebral Discs: Identification of Potential Target Proteins for Gene Therapeutic Approaches

Porcine follicular fluid concentration of free insulin-like growth factor-I collected from different diameter ovarian follicles

EVALUATION OF PHYSICO-CHEMICAL PROPERTIES OF COLOSTRUM SUPPLEMENTED DAHI

Electrochemical immunosensor for the determination of insulin-like growth factor-1 using electrodes modified with carbon nanotubes–poly(pyrrole propionic acid) hybrids

A Pilot Study Comparing the Effect of Flaxseed, Aromatase Inhibitor, and the Combination on Breast Tumor Biomarkers

The effects of self-assembling peptide RADA16 hydrogel on malignant phenotype of human hepatocellular carcinoma cell

Effects of acute exercise on salivary free insulin-like growth factor 1 and interleukin 10 in sportsmen.

Assessment of feeding varying levels of Metabolizable energy and protein on performance of transition Murrah buffaloes

A DPP-IV-resistant glucagon-like peptide-2 dimer with enhanced activity against radiation-induced intestinal injury

Effect of dietary protein intake on the body composition and metabolic parameters of neutered dogs

Dietary supplementation for Santa Inês hair ewes on pasture at pre-and postpartum periods: dry matter intake, digestibility, milk production, and mineral metabolism