GeneBio Systems

VEGFA ELISA kit (Rat)

Name: VEGFA ELISA kit (Rat)
Brand: GeneBio Systems
SKU: SEA143Ra
Price: 1276.80 CAD
Availability: InStock

SKU:SEA143Ra

$1,276.80 CAD

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Quantity

Size: 96Tests

# of Times Cited in literature: 29

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

Target Name: VEGFA

Target Full Name: Vascular Endothelial Growth Factor A

Alternative Names: VEGF; VEGF-A; VPF; Vascular Endothelial Cell Growth Factor A; Vascular Permeability Factor

Target Species: Rat

Uniprot: P16612

Gene ID: 83785

Featured Series: SE kit

Featured Series Function: Detects protein (regular version)

Specificity: Reactive with Rat VEGFA / Vascular Endothelial Growth Factor A

Method: Colormetric

Detection principle: Double-antibody Sandwich

Detection range: 15.6-1,000pg/mL

Sensitivity: 6.3pg/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 Vascular Endothelial Growth Factor A (VEGFA) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Vascular Endothelial Growth Factor A (VEGFA) 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 Vascular Endothelial Growth Factor A (VEGFA). No significant cross-reactivity or interference between Vascular Endothelial Growth Factor A (VEGFA) 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 Vascular Endothelial Growth Factor A (VEGFA). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Vascular Endothelial Growth Factor A (VEGFA). 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 Vascular Endothelial Growth Factor A (VEGFA), 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 Vascular Endothelial Growth Factor A (VEGFA) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Research Area: Cytokine;Apoptosis;Tumor immunity;

References Citing This Product: BMSCs reduce rat granulosa cell apoptosis induced by cisplatin and perimenopause

Pharmacokinetic and pharmacodynamic study of a phospholipid-based phase separation gel for once a month administration of octreotide

The effects of ethanol on angiogenesis after myocardial infarction, and preservation of angiogenesis with rosuvastatin after heavy drinking

Insulin Like Growth Factor -1(IGF-1) Promotes Angiogenesis and Reverses Ischemia Reperfusion Induced Acute Kidney Injury in Rats: Role of VEGF and TGF-β1

Antiangiogenic activity of vitexicarpine in experimentally induced hepatocellular carcinoma: Impact on vascular endothelial growth factor pathway

Hyperglycemia Alters the Protein Levels of Prominin-1 and VEGFA in the Retina of Albino Rats

Effects of low-intensity pulsed ultrasound (LIPUS)-pretreated human amnion-derived mesenchymal stem cell (hAD-MSC) transplantation on primary ovarian insufficiency in rats

Protective effect of high mobility group box-1 silence on diabetic retinopathy: an in vivo study

c-kit Positive Cardiac Outgrowth Cells Demonstrate Better Ability for Cardiac Recovery Against Ischemic Myopathy.

Signal Mechanism of the Protective Effect of Combined Preconditioning by Amtizole and Moderate Hypoxia

Lisinopril inhibits nuclear transcription factor kappa B and augments sensitivity to silymarin in experimental liver fibrosis