{"product_id":"revvity-64syktpeg","title":"Revvity, 64SYKTPEG, HTRF Human Total SYK Detection Kit, 500 Assay Points","description":"\u003cp\u003eOverview\u003cbr\u003e\nThe Total SYK cellular assay monitors total SYK, and can be used as a normalization assay with our phospho-SYK (Tyr525\/526) kit. This kit is compatible with the buffers from the phospho-SYK kit, so the same lysate can be used for analyses of both the phosphorylated and the total protein populations.\u003cbr\u003e\nSYK (Spleen Tyrosine Kinase) is a cytoplasmic tyrosine\/serine kinase which plays a crucial role in signal transduction, especially in immune cells such as B cells, macrophages, microglia (brain-resident macrophages), neutrophils and mast cells. Upon cell stimulation, SYK interacts with the cytoplasmic domains of activated immune receptors and binds to the specific phosphorylated receptor motifs (called \"p-ITAMs\"), leading to its activation by auto-phosphorylation of its catalytic domain at Tyr525\/526.\u003cbr\u003e\nSYK phosphorylation is a readout of key inflammatory pathways such as BCR, FcR and TREM2 signaling pathways that are altered in various pathologies such as auto-immune diseases, neurodegeneration, cancers and allergic disorders.\u003cbr\u003e\nHow it works\u003cbr\u003e\nTotal-SYK assay principle\u003cbr\u003e\nThe Total SYK assay quantifies the expression level of SYK in a cell lysate. Unlike Western Blot, the assay is entirely plate-based and does not require gels, electrophoresis, or transfer. The Total-SYK assay uses two labeled antibodies, one coupled to a donor fluorophore and the other to an acceptor. Both antibodies are highly specific for a distinct epitope on the protein. In the presence of SYK in a cell extract, the addition of these conjugates brings the donor fluorophore into close proximity with the acceptor and thereby generates a FRET signal. Its intensity is directly proportional to the concentration of the protein present in the sample, and provides a means of assessing the protein's expression 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\u003eTotal-SYK two-plate assay protocol\u003cbr\u003e\nThe two-plate protocol involves culturing cells in a 96-well plate before lysis, then transferring lysates to a 384-well low volume detection plate before the addition of Total-SYK HTRF detection reagents. This 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\u003eTotal-SYK one-plate assay protocol\u003cbr\u003e\nDetection of Total SYK with HTRF reagents can be performed in a single plate used for culturing, stimulation, and lysis. No washing steps are required. This 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 2 Lysis Buffer 3\u003cbr\u003e\nMolecular Modification-Total\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\u003cbr\u003e\nTechnology-TR-FRET\u003cbr\u003e\nTherapeutic Area-Neuroscience Oncology \u0026amp; Inflammation\u003cbr\u003e\nUnit Size-500 assay points\u003c\/p\u003e","brand":"Revvity","offers":[{"title":"Default Title","offer_id":46775319724201,"sku":"64SYKTPEG","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/revvity-64syktpeg","provider":"Iright","version":"1.0","type":"link"}