{"product_id":"abcam-ab108918","title":"Abcam, ab108918, Human Von Willebrand Factor ELISA Kit (VWF)","description":"\u003cp\u003eSize: 1 x 96Tests\u003cbr\u003e\nHuman Von Willebrand Factor ELISA Kit (VWF) is a sandwich ELISA designed to quantify Human Von Willebrand Factor (VWF) with a sensitivity of 0.07 mIU\/mL. - Colorimetric sandwich ELISA - 450 nm readout - works on any plate reader - Wide dynamic range - quantifies 0.625 - 40 mIU\/mL - Cited in over 20 publications\u003cbr\u003e\nKey facts\u003cbr\u003e\nDetection method:Colorimetric,\u003cbr\u003e\nSample types:Plasma, Serum,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nAssay type:Sandwich (quantitative),\u003cbr\u003e\nSensitivity:= 0.07 mIU\/mL,\u003cbr\u003e\nRange:0.625 - 40 mIU\/mL,\u003cbr\u003e\nAssay time:5h,\u003cbr\u003e\nAssay Platform:Microplate\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nHuman Von Willebrand Factor ELISA Kit (VWF) ab108918 is a sandwich ELISA to measure Human Von Willebrand Factor (VWF) in serum, plasma with a sensitivity of 0.07 mIU\/mL.\u003cbr\u003e\nHow the assay works\u003cbr\u003e\nA Von Willebrand Factor specific antibody has been precoated onto 96-well plates and blocked. Standards or test samples are added to the wells and subsequently a Von Willebrand Factor specific biotinylated detection antibody is added and then followed by washing with wash buffer. Streptavidin-Peroxidase Conjugate is added and unbound conjugates are washed away with wash buffer. TMB is then used to visualize Streptavidin-Peroxidase enzymatic reaction. TMB is catalyzed by Streptavidin-Peroxidase to produce a blue color product that changes into yellow after adding acidic stop solution. The density of yellow coloration is directly proportional to the amount of Von Willebrand Factor captured in plate.\u003cbr\u003e\nThe entire kit may be stored at -20°C for long term storage before reconstitution - Avoid repeated freeze-thaw cycles.\u003cbr\u003e\nAssay Specificity\u003cbr\u003e\nOur ELISA kits are rigorously validated to ensure the highest level of consistency and reproducibility. Please check the protocol booklet for more details\u003cbr\u003e\nHuman Von Willebrand Factor ELISA Kit (VWF) ab108918 protocol summary\u003cbr\u003e\n1. Add standard or sample to appropriate wells. Incubate at room temperature\u003cbr\u003e\n2. Wash and add prepared biotin antibody to each well. Incubate at room temperature.\u003cbr\u003e\n3. Wash and add prepared Streptavidin-Peroxidase Conjugate. Incubate at room temperature\u003cbr\u003e\n4. Add Chromogen Substrate to each well. Incubate at room temperature\u003cbr\u003e\n5. Add Stop Solution to each well. Read at 450 nm immediately.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions-Multi, Storage information-Please refer to protocols\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843610759337,"sku":"ab108918","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab108918","provider":"Iright","version":"1.0","type":"link"}