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EliKine™ Human VEGF ELISA Kit

EliKine™ Human VEGF ELISA Kit

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Specification

Product name EliKine™ Human VEGF ELISA Kit
Reactivity Human
Applications ELISA
Applications notes EliKine™ Human VEGF ELISA Kit employs a two-site sandwich ELISA to quantitate VEGF-A in samples. An antibody specific for VEGF-A has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any VEGF-A present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for VEGF-A is added to the wells. After washing, proprietary EliKine™ Streptavidin-HRP conjugates is added to the wells. Following a wash to remove any unbound streptavidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of VEGF-A bound in the initial step. The color development is stopped and the intensity of the color is measured.
Detection method Colorimetric
SampleType Cell culture supernatants, Other biological fluids, Plasma, Serum
Assay type Sandwich ELISA (quantitative)
Assay duration Multiple steps standard sandwich ELISA assay with a working time of 3-5 hours. It depends on the experience of the operation person.
Alternative VEGFA; RP1-261G23.1; MGC70609; MVCD1; VEGF; VEGF-A; VPF; vascular endothelial growth factor isoform VEGF165; vascular permeability factor

Product Properties

Kit components • Human VEGF-A microplate
• Human VEGF-A standard
• Human VEGF-A detect antibody
• EliKine™ Streptavidin-HRP
• Standard diluent
• Assay buffer
• HRP substrate
• Stop solution
• Wash buffer
• Plate covers.
Features & Benefits EliKine™ Human VEGF ELISA Kit has high sensitivity and excellent specificity for detection of Human VEGF-A. No significant cross-reactivity or interference between Human VEGF-A and analogues was observed.
Calibration range 31.25 pg/mL-2000 pg/mL
Limit of detection 16 pg/mL
Usage notes • Do not mix components from different kit lots or use reagents beyond the kit expiration date.
• Allow all reagents to warm to room temperature for at least 30 minutes before opening.
• Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
• Unused wells must be kept desiccated at 4 °C in the sealed bag provided.
• Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
• It is recommended that all samples and standards be assayed in duplicate or triplicate.
Storage instructions The unopened kit should be stored at 2 - 8°C. After opening, please store refer to protocols.
Shipping Gel pack with blue ice.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background VEGF (Vascular endothelial growth factor) is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. It is required for regulating the proliferation, migration, and survival of embryonic endothelial cells and during wound healing and the female reproductive cycle in adults. Pathologically, it is involved in tumor development and tumor vascular leakage. VEGF binds to VEGF R1/Flt-1, VEGF R2/Flk-1/KDR, and Neuropilin-1. Multiple forms of VEGF are generated by alternative splicing and proteolysis.
Gene ID 7422
Alternative VEGFA; RP1-261G23.1; MGC70609; MVCD1; VEGF; VEGF-A; VPF; vascular endothelial growth factor isoform VEGF165; vascular permeability factor
Accession P15692

Image & description

Fig.1. Human VEGF Standard Curve.

Fig.1. Human VEGF Standard Curve.

Fig.2. EliKine™ Human VEGF ELISA Kit is a sandwich ELISA to quantitate VEGFA in samples.

Fig.2. EliKine™ Human VEGF ELISA Kit is a sandwich ELISA to quantitate VEGFA in samples.

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