{"product_id":"revvity-64fcrnpeg","title":"Revvity, 64FCRNPEG, HTRF FcRn Binding kit, 500 Assay Points","description":"\u003cp\u003eOverview\u003cbr\u003e\nThe neonatal Fc receptor is an Fc receptor found in the placenta. It displays the unique feature of facilitating IgG transport from the mother to the growing fetus. This receptor also has an important role in modulating IgG and albumin half-life in the bloodstream, influencing the pharmacokinetic parameters through an FcRn-mediated transcytosis process. The FcRn kit measures the binding between Fc-based molecules and the FcRn receptor.\u003cbr\u003e\nHTRF assays offer many advantages over other technologies:\u003c\/p\u003e\n\n\u003cp\u003eHomogeneous add-and-read format\u003cbr\u003e\nNo wash steps\u003cbr\u003e\nLow background\u003cbr\u003e\nStraightforward miniaturization from 96- or 384-well microplates to high density assay formats such as 384-well low volume and 1536-well plates\u003cbr\u003e\nStable signal, providing flexibility in time of readout or size of assays\u003cbr\u003e\nHow it works\u003cbr\u003e\nAssay principle\u003cbr\u003e\nThe FcRn receptor biochemical binding assay is a competitive assay involving the extracellular ectodomain of FcRn that is biotinylated and bound to Terbium cryptate-labeled Streptavidin, and human IgG1 labelled with d2. The unlabeled antibody or Fc fused drug competes with the d2 labelled IgG1 for binding to the receptor, resulting in a decrease in FRET signal.\u003c\/p\u003e\n\n\n\n\n  \u003cbr\u003e\n        \n\n\n\t\u003cbr\u003e\n  \u003cbr\u003e\n        \u003cbr\u003e\n  \n\n      \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n    \u003cbr\u003e\n      \u003cbr\u003e\n        \u003cbr\u003e\n        \u003cbr\u003e\n        \u003cbr\u003e\n        \u003cbr\u003e\n      \u003cbr\u003e\n    \n\n    \u003cbr\u003e\n      \n\n      \u003cbr\u003e\n        \n\n      \u003cbr\u003e\n    \n\n  \n\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\n\u003cp\u003eAssay protocol\u003cbr\u003e\nThe FcRn biochemical binding assay needs only 1 incubation step after reagent distribution. Terbium Cryptate pre-labelled FcRn ectodomain is dispensed, followed by the addition of the sample and IgG1 labelled with d2. After 2h of incubation at RT, the signal can be read. Application-Protein-Protein Interaction\u003cbr\u003e\nBrand-HTRF\u003cbr\u003e\nDetection Modality-HTRF\u003cbr\u003e\nProduct Group-Kit\u003cbr\u003e\nSample Volume-10 µL\u003cbr\u003e\nShipping Conditions-Shipped in Dry Ice\u003cbr\u003e\nTarget Class-Binding Assay\u003cbr\u003e\nTechnology-TR-FRET\u003cbr\u003e\nTherapeutic Area-Inflammation Neuroscience Oncology \u0026amp; Inflammation\u003cbr\u003e\nUnit Size-500 assay points\u003c\/p\u003e","brand":"Revvity","offers":[{"title":"Default Title","offer_id":46775248093353,"sku":"64FCRNPEG","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/revvity-64fcrnpeg","provider":"Iright","version":"1.0","type":"link"}