Guinea Pig VEGF-D ELISA Kit | VEGF-D elisa kit
Guinea pig VEGF-D (Vascular Endothelial Growth Factor D) ELISA Kit
Principle of the Assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to VEGF-D. Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for VEGF-D and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain VEGF-D, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of VEGF-D. You can calculate the concentration of VEGF-D in the samples by comparing the OD of the samples to the standard curve.
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is a member of the platelet-derived growth factor/vascular endothelial growth factor (PDGF/VEGF) family and is active in angiogenesis, lymphangiogenesis, and endothelial cell growth. This secreted protein undergoes a complex proteolytic maturation, generating multiple processed forms which bind and activate VEGFR-2 and VEGFR-3 receptors. This protein is structurally and functionally similar to vascular endothelial growth factor C. Read-through transcription has been observed between this locus and the upstream PIR (GeneID 8544) locus. [provided by RefSeq, Feb 2011]
Uniprot Description
VEGFD: Growth factor active in angiogenesis, lymphangiogenesis and endothelial cell growth, stimulating their proliferation and migration and also has effects on the permeability of blood vessels. May function in the formation of the venous and lymphatic vascular systems during embryogenesis, and also in the maintenance of differentiated lymphatic endothelium in adults. Binds and activates VEGFR-2 (KDR/FLK1) and VEGFR-3 (FLT4) receptors. Belongs to the PDGF/VEGF growth factor family.
Protein type: Secreted, signal peptide; Secreted; Cytokine; Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: Xp22.31
Cellular Component: extracellular space; membrane; extracellular region
Molecular Function: protein homodimerization activity; growth factor activity; platelet-derived growth factor receptor binding; vascular endothelial growth factor receptor 3 binding; vascular endothelial growth factor receptor binding; chemoattractant activity
Biological Process: platelet activation; cell proliferation; platelet degranulation; positive chemotaxis; positive regulation of cell division; positive regulation of cell proliferation; angiogenesis; vascular endothelial growth factor receptor signaling pathway; cell differentiation; blood coagulation; induction of positive chemotaxis