{"product_id":"creatine-kinase-ck-activity-assay-kit","title":"Creatine Kinase (CK) Activity Assay Kit","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eCreatine Kinase (CK) Activity Assay Kit\u003c\/h2\u003e\n\u003ctable style=\"height: 48px; width: 554px;\" width=\"503\" data-mce-style=\"height: 48px; width: 554px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"height: 10px; width: 149.1px;\" data-mce-style=\"height: 10px; width: 149.1px;\"\u003e\u003cstrong\u003eSKU #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 10px; width: 391.3px;\" data-mce-style=\"height: 10px; width: 391.3px;\"\u003eE-BC-K558-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px; width: 149.1px;\" data-mce-style=\"height: 17px; width: 149.1px;\"\u003e\u003cstrong\u003eDetection Instrument\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px; width: 391.3px;\" data-mce-style=\"height: 17px; width: 391.3px;\"\u003eSpectrophotometer (340 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 149.1px; height: 19px;\" data-mce-style=\"width: 149.1px; height: 19px;\"\u003e\u003cstrong\u003e\u003cb\u003eDetection method\u003c\/b\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 391.3px; height: 19px;\" data-mce-style=\"width: 391.3px; height: 19px;\"\u003e\u003cspan\u003eColorimetric method\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eProduct Details\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eProperties\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"dtl_table2\" style=\"font-size: 0.875rem; height: 341px; width: 547px;\" data-mce-style=\"font-size: 0.875rem; height: 341px; width: 547px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px;\" data-mce-style=\"width: 129.775px;\"\u003e\u003cspan\u003eSynonyms\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 392.312px; height: 19px;\"\u003e\u003cspan\u003eCK, Creatine phosphokinase\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003eSample type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px;\" data-mce-style=\"width: 403.625px;\"\u003e\u003cspan\u003eSerum, plasma, animal tissue, cells\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003eSensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 392.312px; height: 19px;\"\u003e3.7 U\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003eDetection range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px; height: 19px;\" data-mce-style=\"width: 403.625px; height: 19px;\"\u003e\u003cspan\u003e3.7-160 U\/L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 22px;\" data-mce-style=\"width: 129.775px; height: 22px;\"\u003e\u003cspan\u003eDetection Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px; height: 22px;\" data-mce-style=\"width: 403.625px; height: 22px;\"\u003e\u003cspan\u003eColorimetric method\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003eAssay type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px; height: 19px;\" data-mce-style=\"width: 403.625px; height: 19px;\"\u003e\u003cspan\u003eEnzyme Activity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003eAssay time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 392.312px; height: 19px;\"\u003e\u003cspan\u003e80 min\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003ePrecision\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px; height: 19px;\" data-mce-style=\"width: 403.625px; height: 19px;\"\u003eAverage inter-assay CV: 8.100% | Average intra-assay CV: 5.200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 129.775px; height: 19px;\" data-mce-style=\"width: 129.775px; height: 19px;\"\u003e\u003cspan\u003eOther instruments required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px; height: 19px;\" data-mce-style=\"width: 403.625px; height: 19px;\"\u003e\u003cspan\u003eMicropipettor, Incubator, Vortex mixer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"width: 126.088px; height: 39px;\"\u003e\u003cspan\u003eOther reagents required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 392.312px; height: 39px;\"\u003e\u003cspan\u003ePBS (0.01 M, pH 7.4)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"height: 10px; width: 129.775px;\" data-mce-style=\"height: 10px; width: 129.775px;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 392.312px; height: 10px;\"\u003e\u003cspan\u003e2-8℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 129.775px;\" data-mce-style=\"height: 19px; width: 129.775px;\"\u003eValid period\u003c\/td\u003e\n\u003ctd style=\"width: 403.625px; height: 19px;\" data-mce-style=\"width: 403.625px; height: 19px;\"\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDilution of Sample\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eIt is recommended to take 2~3 samples with expected large difference to do pre-experiment before formal experiment and dilute the sample according to the result of the pre-experiment and the detection range  (3.7-160 U\/L).\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eThe recommended dilution factor for different samples is as follows (for reference only):\u003c\/p\u003e\n\u003ctable style=\"height: 171px;\" width=\"259\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003e\u003cstrong\u003eSample type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e\u003cstrong\u003eDilution factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003eHuman serum\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003eHuman plasma\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003eMouse serum\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003eRat serum\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003eHepG2 cells homogenization\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003e10% Rat kidney tissue homogenization\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003e10% Rat brain tissue homogenization\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e2-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 390.288px;\"\u003e10% Rat liver tissue homogenization\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 144.113px;\"\u003e2-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: The diluent is  PBS (0.01 M, pH 7.4).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003eDetection Principle\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCreatine kinase (CK) catalyze creatine phosphate and ADP to produce creatine and ATP. Hexokinase catalyze creatine and glucose to produce glucose-6-phosphate. Glucose-6-phosphate dehydrogenase (G-6-PD) catalyze glucose-6-phosphate and NADP+ to produce NADPH which have a maximum absorption peak at 340 nm. The CK activity can be calculated by measuring the OD values at 340 nm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKit Components \u0026amp; Storage\u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 96px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 100%; height: 96px;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr style=\"height: 58px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 14.8723%; height: 58px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e Item\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.259%; height: 58px;\"\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.0237%; height: 58px;\"\u003e\n\u003cstrong\u003eSize 1\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(50 assays)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 20.1186%; height: 58px;\"\u003e\n\u003cstrong\u003eSize 2\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(100 assays)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.6315%; height: 58px;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 14.8723%; height: 19px;\"\u003eReagent 1\u003c\/td\u003e\n\u003ctd style=\"width: 21.259%; height: 19px;\"\u003eEnzyme Solution\u003c\/td\u003e\n\u003ctd style=\"width: 19.0237%; height: 19px;\"\u003e60 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 20.1186%; height: 19px;\"\u003e60 mL × 2 vials\u003c\/td\u003e\n\u003ctd style=\"width: 23.6315%; height: 19px;\"\u003e2-8℃, 12 months\u003cbr\u003eshading light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 14.8723%; height: 19px;\"\u003eReagent 2\u003c\/td\u003e\n\u003ctd style=\"width: 21.259%; height: 19px;\"\u003eAcid Solution\u003c\/td\u003e\n\u003ctd style=\"width: 19.0237%; height: 19px;\"\u003e6 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 20.1186%; height: 19px;\"\u003e12 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 23.6315%; height: 19px;\"\u003e2-8℃, 12 months\u003cbr\u003eshading light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote: The reagents must be stored strictly according to the preservation conditions in the above table. The reagents in different kits cannot be mixed with each other. For a small volume of reagents, please centrifuge before use, so as not to obtain sufficient amount of reagents.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Data:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntra-assay Precision\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThree human serum samples were assayed in replicates of 20 to determine precision within an assay. (CV = Coefficient of Variation)\u003c\/p\u003e\n\u003ctable style=\"font-size: 0.875rem; height: 48px; width: 100%;\" width=\"100%\" data-mce-style=\"font-size: 0.875rem; height: 48px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e\u003cstrong\u003eSample 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e\u003cstrong\u003eSample 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e\u003cstrong\u003eSample 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eMean (μmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e8.4\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e26.8\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e95.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\" data-mce-style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 10px;\" data-mce-style=\"width: 28.5584%; height: 10px;\"\u003e\u003cstrong\u003e%CV \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 10px;\" data-mce-style=\"width: 21.7611%; height: 10px;\"\u003e5.6\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 10px;\" data-mce-style=\"width: 23.7683%; height: 10px;\"\u003e4.9\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 10px;\" data-mce-style=\"width: 24.8175%; height: 10px;\"\u003e5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInter-assay Precision\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThree human serum samples were assayed 17 times in duplicate by three operators to determine precision between assays.\u003c\/p\u003e\n\u003ctable style=\"font-size: 0.875rem; height: 53px; width: 100%;\" width=\"100%\" data-mce-style=\"font-size: 0.875rem; height: 53px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e\u003cstrong\u003eSample 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e\u003cstrong\u003eSample 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e\u003cstrong\u003eSample 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\" data-mce-style=\"height: 15px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 15px;\" data-mce-style=\"width: 28.5584%; height: 15px;\"\u003e\u003cstrong\u003eMean (μmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 15px;\" data-mce-style=\"width: 21.7611%; height: 15px;\"\u003e8.4\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 15px;\" data-mce-style=\"width: 23.7683%; height: 15px;\"\u003e26.8\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 15px;\" data-mce-style=\"width: 24.8175%; height: 15px;\"\u003e95.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003e%CV \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e8.4\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e7.9\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe analytical sensitivity of the assay is 3.7 U\/L. This was determined by adding two standard deviations to the mean O.D. obtained when the zero standard was assayed 20 times, and calculating the corresponding concentration.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Curve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake rat muscle as an example, take 2% rat muscle homogenate 50μL, operate according to the operation steps, record the OD value A1, react at 37℃, measure the measuring tube every minute, record the OD value:\u003c\/p\u003e\n\u003ctable width=\"690\" style=\"height: 110px; width: 551px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd style=\"height: 39px; width: 131.75px;\" data-mce-style=\"height: 39px; width: 131.75px;\"\u003e\n\u003cstrong\u003eReaction time \u003c\/strong\u003e\u003cstrong\u003e(min)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 47.2875px;\" data-mce-style=\"height: 39px; width: 47.2875px;\"\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 50.3px;\" data-mce-style=\"height: 39px; width: 50.3px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 44.2625px;\" data-mce-style=\"height: 39px; width: 44.2625px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 44.2625px;\" data-mce-style=\"height: 39px; width: 44.2625px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 44.2625px;\" data-mce-style=\"height: 39px; width: 44.2625px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 44.2625px;\" data-mce-style=\"height: 39px; width: 44.2625px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 44.2625px;\" data-mce-style=\"height: 39px; width: 44.2625px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 131.75px;\" data-mce-style=\"height: 19px; width: 131.75px;\"\u003e\u003cstrong\u003eAbsoluted OD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.2875px;\" data-mce-style=\"height: 19px; width: 47.2875px;\"\u003e0.427\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 50.3px;\" data-mce-style=\"height: 19px; width: 50.3px;\"\u003e0.451\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 44.2625px;\" data-mce-style=\"height: 19px; width: 44.2625px;\"\u003e0.473\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 44.2625px;\" data-mce-style=\"height: 19px; width: 44.2625px;\"\u003e0.496\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 44.2625px;\" data-mce-style=\"height: 19px; width: 44.2625px;\"\u003e0.520\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 44.2625px;\" data-mce-style=\"height: 19px; width: 44.2625px;\"\u003e0.541\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 44.2625px;\" data-mce-style=\"height: 19px; width: 44.2625px;\"\u003e0.566\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Elabscience Biotechnology","offers":[{"title":"100 Assays","offer_id":40414058020922,"sku":"E-BC-K558-S-100","price":559.95,"currency_code":"USD","in_stock":true},{"title":"50 Assays","offer_id":40417633009722,"sku":"E-BC-K558-S-50","price":391.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/creatine-kinase-ck-activity-assay-kit-100-assays-elabscience-biotechnology-cell-assays-21906759221306.jpg?v=1752501043","url":"https:\/\/www.msesupplies.com\/en-de\/products\/creatine-kinase-ck-activity-assay-kit","provider":"MSE Supplies","version":"1.0","type":"link"}