{"product_id":"abcam-ab203365","title":"Abcam, ab203365, Mouse Osteoprotegerin ELISA Kit (TNFRSF11B)","description":"\u003cp\u003eSize: 1 x 96Tests\u003cbr\u003e\nMouse Osteoprotegerin ELISA Kit (TNFRSF11B) is a single-wash 90-min Simplestep used to quantify Mouse Osteoprotegerin (TNFRSF11B) with a sensitivity of 5 pg\/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader - Design your own immunoassay: we also offer the conjugation-ready antibody pair\u003cbr\u003e\nKey facts\u003cbr\u003e\nDetection method:Colorimetric,\u003cbr\u003e\nSample types:Heparin Plasma, Cell culture supernatant, Serum,\u003cbr\u003e\nReacts with:Mouse,\u003cbr\u003e\nAssay type:Sandwich (quantitative),\u003cbr\u003e\nSensitivity:= 5 pg\/mL,\u003cbr\u003e\nRange:125 - 8000 pg\/mL,\u003cbr\u003e\nAssay time:1h 30m,\u003cbr\u003e\nAssay Platform:Pre-coated microplate (12 x 8 well strips)\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nMouse Osteoprotegerin ELISA Kit (TNFRSF11B) (ab203365) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of Osteoprotegerin (TNFRSF11B) protein in cell culture supernatant, hep plasma, and serum. It uses our proprietary SimpleStep ELISA® technology. Quantitate Mouse Osteoprotegerin (TNFRSF11B) with 5 pg\/ml sensitivity.\u003cbr\u003e\nSimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:\u003cbr\u003e\n- Single-wash protocol reduces assay time to 90 minutes or less\u003cbr\u003e\n- High sensitivity, specificity and reproducibility from superior antibodies\u003cbr\u003e\n- Fully validated in biological samples\u003cbr\u003e\n- 96-wells plate breakable into 12 x 8 wells strips\u003cbr\u003e\nA 384-well SimpleStep ELISA® microplate (\u003cbr\u003e\nab203359\u003cbr\u003e\n) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.\u003cbr\u003e\nOsteoprotegerin acts as decoy receptor for TNFSF11\/RANKL and thereby neutralizes its function in osteoclastogenesis. Osteoprotegerin inhibits the activation of osteoclasts and promotes osteoclast apoptosis in vitro. Bone homeostasis seems to depend on the local ratio between TNFSF11 and TNFRSF11B. Osteoprotegerin may also play a role in preventing arterial calcification. Osteoprotegerin may act as decoy receptor for TNFSF10\/TRAIL and protect against apoptosis. TNFSF10\/TRAIL binding blocks the inhibition of osteoclastogenesis.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-+4°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nOsteoprotegerin (OPG) also known as osteoclastogenesis inhibitory factor is a glycoprotein with a mass of approximately 60 kDa. It acts as a soluble decoy receptor for receptor activator of nuclear factor kappa-Β ligand (RANKL) and is encoded by the TNFRSF11B gene. OPG is mainly expressed in osteoblasts fibroblasts and endothelial cells. Its expression can be found in diverse tissues throughout the body including the liver and lungs.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nOPG inhibits the differentiation and activation of osteoclasts by binding to RANKL preventing its interaction with the receptor RANK on the surface of osteoclast progenitor cells. As part of a non-classical signaling pathway OPG plays a significant role in the regulation of bone remodeling and maintenance by controlling bone resorption. This activity preserves bone density and structure by limiting excessive osteoclastic activity.\u003cbr\u003e\nPathways\u003cbr\u003e\nOPG operates within the RANK\/RANKL\/OPG signaling axis which is important for bone metabolism. It counteracts the bone-resorption pathway driven by the RANKL-RANK interaction inhibiting osteoclastogenesis. This axis involves interactions with other proteins such as RANK RANKL and TRAIL where TRAIL’s involvement hints towards a broader immune regulation role for OPG.\u003cbr\u003e\nOPG has a significant association with conditions such as osteoporosis and vascular calcification. In osteoporosis an imbalance in the RANKL\/OPG ratio can lead to excessive bone loss due to increased osteoclast activity. In vascular calcification OPG appears to play a protective role likely linked with regulatory mechanisms involving RANKL and TRAIL. Understanding these interactions opens potential therapeutic avenues particularly in managing bone-related and cardiovascular conditions.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843564621993,"sku":"ab203365","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab203365","provider":"Iright","version":"1.0","type":"link"}