{"product_id":"revvity-64bdstghpeh","title":"Revvity, 64BDSTGHPEH, HTRF Human H232 STING Binding Kit, 10,000 Assay Points","description":"\u003cp\u003eOverview\u003cbr\u003e\nA fast and easy way to identify new binders to human H232 STING.\u003cbr\u003e\nStimulator of interferon genes (STING), also known as transmembrane protein 173 (TMEM173), is a protein playing a major role in innate immunity.\u003cbr\u003e\nThe H232 variant is found in 13.7% of the world population. Upon intracellular cytosolic DNA release from pathogens such as viruses and bacteria, 2’-3’cGAMP binds to STING protein and triggers the secretion of type 1 interferon. However, the H232 variant is known to poorly bind 2'-3'cGAMP and other natural dinucleotides. The quest for molecules that are effective against all genetic variants has become crucial to modulate immunity in autoinflammatory diseases.\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\nAssy principle\u003cbr\u003e\nThe HTRF H232 STING binding assay is a competitive assay format which uses d2-labeled H232 STING ligand, a 6His tagged human H232 STING protein, and an anti 6His Cryptate-labeled antibody. Your compound competes with the H232 STING ligand-d2 and thereby prevents FRET from occurring.\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\n\n\n\n\u003cp\u003eAssay protocol\u003cbr\u003e\nThe Human H232 STING binding assay can be run in a 96- or 384-well low volume white plate (20 µL final). As described here, samples or standards are dispensed directly into the assay plate. The human His-tagged H232 STING protein is then added, followed by the dispensing of the HTRF reagents: the anti 6His antibody labeled with Terbium cryptate and  the H232 STING ligand labeled with d2. The reagents labeled with HTRF fluorophores may be pre-mixed and added in a single dispensing step. No washing steps are needed. The protocol can be further miniaturized or upscaled by simply resizing each addition volume proportionally. Application-Protein-Protein Interaction\u003cbr\u003e\nBrand-HTRF\u003cbr\u003e\nDetection Modality-HTRF\u003cbr\u003e\nProduct Group-Kit\u003cbr\u003e\nSample Volume-5 µL\u003cbr\u003e\nShipping Conditions-Shipped in Dry Ice\u003cbr\u003e\nTarget Class-Binding Assay\u003cbr\u003e\nTarget Species-Human\u003cbr\u003e\nTechnology-TR-FRET\u003cbr\u003e\nTherapeutic Area-Infectious Diseases Oncology \u0026amp; Inflammation\u003cbr\u003e\nUnit Size-10,000 assay points\u003c\/p\u003e","brand":"Revvity","offers":[{"title":"Default Title","offer_id":46775272571049,"sku":"64BDSTGHPEH","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/revvity-64bdstghpeh","provider":"Iright","version":"1.0","type":"link"}