{"product_id":"bek1046","title":"Human EG-VEGF ELISA Kit","description":"\u003cstrong\u003eApplication:\u003c\/strong\u003e For quantitative detection of EG-VEGF in human serum, plasma,tissuelysates or cell culture supernates.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e Endocrine gland-derived vascular endothelial growth factor (EG-VEGF) is a human protein encoded by the PROKR1 gene. It induces proliferation, migration, and fenestration in capillary endothelial cells derived from endocrine glands. EG-VEGF is mitogenic and chemoattractive and able to induce fenestration. Its expression is induced by hypoxia, and there is an HIF1 binding site present on EG-VEGF. It is also able to induce angiogenesis and ovarian cyst formation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrinciple of the Assay:\u003c\/strong\u003e This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti-EG-VEGF polyclonal antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-EG-VEGF polyclonal antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and wash with wash buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the EG-VEGF amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration of EG-VEGF can be calculated.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStorage and Expiration:\u003c\/strong\u003e Store at 2-8℃ for 6 months, or at -20℃ for 12 months.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 15.6 pg\/ml - 1000 pg\/ml\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e \u0026lt; 7 pg\/ml","brand":"Biospes","offers":[{"title":"96T","offer_id":50409017671960,"sku":"BEK1046","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/Biospes-logo_585ff6de-65bf-42ba-9368-cfd4043fa323.jpg?v=1750988326","url":"https:\/\/danabiosci.com\/products\/bek1046","provider":"Dana Bioscience","version":"1.0","type":"link"}