{"product_id":"revvity-64cdk1t4peg","title":"Revvity, 64CDK1T4PEG, HTRF Human and Mouse Phospho-CDK1 (Thr14) Detection Kit, 500 Assay Points","description":"\u003cp\u003eOverview\u003cbr\u003e\nThis HTRF cell-based assay conveniently and accurately detects phosphorylated CDK1 at Thr14.\u003cbr\u003e\nCDK1 (Cyclin-Dependent Kinase 1) is a member of the subfamily of CDKs that coordinate cell cycle progression in mammalian cells (also including CDK1, CDK4, and CDK6). CDK1 is a catalytic subunit of a protein kinase called the M-phase promoting factor that induces entry into mitosis. CDK1 promotes G2-M transition, and regulates G1 progress and G1-S transition via association with multiple interphase cyclins (Cyclin A, Cyclin B). Phosphorylation at Thr14 and Tyr15, resulting in inhibition of CDK1, can be carried out by Wee1 and Myt1 protein kinases. The cdc25 phosphatase may be responsible for the removal of phosphates at Thr14 and Tyr15 and subsequent activation of CDK1.\u003cbr\u003e\nCDK1 inhibitory phosphorylation at Thr14 is essential for maintaining genome integrity and preventing DNA damage during the S phase. The Wee1\/Cdc25A axis is therefore an attractive target for cancer therapy and may represent a unique approach to sensitize cancer cells with hyperactive CDK1.\u003cbr\u003e\nHow it works\u003cbr\u003e\nPhospho-CDK1 (Thr14) assay principle\u003cbr\u003e\nThe Phospho-CDK1 (Thr14) assay measures CDK1 when phosphorylated at Thr14. Unlike Western Blot, the assay is entirely plate-based and does not require gels, electrophoresis, or transfer. The assay uses 2 antibodies, one labeled with a donor fluorophore and the other with an acceptor. The first antibody was 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\u003cp\u003e \u003c\/p\u003e\n\n\n\n\n\u003cp\u003ePhospho-CDK1 (Thr14) two-plate assay protocol\u003cbr\u003e\nThe two-plate protocol involves culturing cells in a 96-well plate before lysis, then transferring lysates into a 384-well low volume detection plate before the addition of Phospho-CDK1 (Thr14) 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\u003cp\u003e \u003c\/p\u003e\n\n\n\n\n\u003cp\u003ePhospho-CDK1 (Thr14) one-plate assay protocol\u003cbr\u003e\nDetection of Phosphorylated CDK1 (Thr14) 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 1 Lysis Buffer 4\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\nUnit Size-500 assay points\u003c\/p\u003e","brand":"Revvity","offers":[{"title":"Default Title","offer_id":46775263297705,"sku":"64CDK1T4PEG","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/revvity-64cdk1t4peg","provider":"Iright","version":"1.0","type":"link"}