{"product_id":"revvity-64smad2s5peg","title":"Revvity, 64SMAD2S5PEG, HTRF Human and Mouse Phospho-SMAD2 (Ser465\/467) Detection Kit, 500 Assay Points","description":"\u003cp\u003eOverview\u003cbr\u003e\nThis HTRF cell-based assay enables the rapid, quantitative detection of SMAD2 phosphorylated at Serine 465\/467, as a readout of TGF-ß signaling activity.\u003cbr\u003e\nTGF-ß receptors directly activate SMAD2 by phosphorylation at Ser465\/467, causing it to translocate to the nucleus and regulate gene expression involved in apoptosis, migration, and differentiation, as well as in immune\/inflammatory responses and extracellular matrix remodeling.\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\nPhospho-SMAD2 (Ser465\/467) assay principle\u003cbr\u003e\nThe Phospho-SMAD2 (Ser465\/4267) assay measures SMAD2 when phosphorylated at Ser465\/4267. Unlike Western Blot, the assay is entirely plate-based and does not require gels, electrophoresis, or transfer.\u003cbr\u003e\nThe Phospho-SMAD2 (Ser465\/4267) assay uses 2 labeled antibodies: one with a donor fluorophore, the other with an acceptor. The first antibody is selected for its specific binding to the phosphorylated motif on the protein, and the second for its ability to recognize the protein independently of its phosphorylation state. Protein phosphorylation enables an immune-complex formation involving both labeled antibodies and which brings the donor fluorophore into close proximity to the acceptor, thereby generating a FRET signal. Its intensity is directly proportional to the concentration of phosphorylated protein present in the sample, and provides a means of assessing the protein’s phosphorylation state under a no-wash assay format.\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\u003ePhospho-SMAD2 (Ser465\/467) 2-plate assay protocol\u003cbr\u003e\nThe 2 plate protocol involves culturing cells in a 96-well plate before lysis, then transferring lysates to a 384-well low volume detection plate before adding Phospho-SMAD2 (Ser465\/467) HTRF detection reagents.\u003cbr\u003e\nThis protocol enables the cells' viability and confluence to be monitored.\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\u003ePhospho-SMAD2 (Ser465\/467) 2-plate assay protocol\u003cbr\u003e\nDetection of Phosphorylated SMAD2 (Ser465\/467) with HTRF reagents can be performed in a single plate used for culturing, stimulation, and lysis. No washing steps are required.\u003cbr\u003e\nThis HTS designed protocol enables miniaturization while maintaining robust HTRF quality. Application-Cell Signaling\u003cbr\u003e\nBrand-HTRF\u003cbr\u003e\nDetection Modality-HTRF\u003cbr\u003e\nLysis Buffer Compatibility-Lysis Buffer 3 Lysis Buffer 4 Lysis Buffer 5\u003cbr\u003e\nMolecular Modification-Phosphorylation\u003cbr\u003e\nProduct Group-Kit\u003cbr\u003e\nSample Volume-16 µL\u003cbr\u003e\nShipping Conditions-Shipped in Dry Ice\u003cbr\u003e\nTarget Class-Phosphoproteins\u003cbr\u003e\nTarget Species-Human Mouse\u003cbr\u003e\nTechnology-TR-FRET\u003cbr\u003e\nTherapeutic Area-Cardiovascular Metabolism\/Diabetes NASH\/Fibrosis Oncology \u0026amp; Inflammation\u003cbr\u003e\nUnit Size-500 assay points\u003c\/p\u003e","brand":"Revvity","offers":[{"title":"Default Title","offer_id":46775315726505,"sku":"64SMAD2S5PEG","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/revvity-64smad2s5peg","provider":"Iright","version":"1.0","type":"link"}