{"product_id":"enzychrom-sphingomyelin-assay-kit-bht15600209","title":"EnzyChrom™ Sphingomyelin Assay Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eFor quantitative determination of sphingomyelin in biological samples (serum, plasma, etc.). The assay uses OD570nm or FL530\/585nm for signal readout. Compatible sample input includes Serum, plasma, and other biological samples. Typical stated assay timing is 30 min.\u003c\/p\u003e\n\n\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReadout format:\u003c\/strong\u003e OD570nm or FL530\/585nm supports plate-based signal acquisition and consistent comparison across matched samples.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSample compatibility:\u003c\/strong\u003e The stated sample scope includes Serum, plasma, and other biological samples, which is useful when aligning matrix type with calibration and control design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalytical range context:\u003c\/strong\u003e The supplied specifications include a stated detection limit of OD, FL: 1, 0.07 mg\/dL for interpreting low-signal samples.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature emphasis:\u003c\/strong\u003e Safe. Non-radioactive assay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional feature notes highlight Sensitive and accurate. Linear detection range in a 96-well plate: 1 – 50 mg\/dL sphingomyelin for colorimetric assays and 0.07 – 7 mg\/dL sphingomyelin for fluorimetric assays; Convenient and high-throughput. Homogeneous “mix-incubate-measure” type assay. Can be readily automated to assay thousands of samples per day. Available format information for this listing includes 100 Tests in 96-well plate.\u003c\/p\u003e\n\n\u003ch2\u003eBiological background\u003c\/h2\u003e\n\u003cp\u003eThis product is centered on measurement of sphingomyelin within the matrices described for the assay. In practice, datasets from this type of format are typically interpreted by comparing relative signal, activity, or abundance across matched control and experimental groups rather than relying on a single value in isolation. Careful alignment of sample matrix, incubation window, and calibration strategy is important when comparing results across plates, operators, or study days.\u003c\/p\u003e\n\n\u003ch2\u003eMore details\u003c\/h2\u003e\n\u003cp\u003e\u003ci\u003eSPHINGOMYELINS\u003c\/i\u003e(ceramide phosphocholine, SM) are key lipid components of cell membranes and lipoproteins. Sphingomyelinases (\u003ci\u003eSMases\u003c\/i\u003e) hydrolyze most sphingomyelins into ceramide and phosphocholine. This release of ceramide contributes to cell signaling pathways resulting in cell proliferation, differentiation, growth arrest, and apoptosis. Niemann-Pick disease is identified by the accumulation of sphingomyelin due to deficiencies in sphingomyelinase activity. Increased sphingomyelin levels have also been observed in several diseases, such as atherosclerosis, so simple, direct, and automation-ready procedures for measuring sphingomyelins are very desirable. BioAssay Systems’ EnzyChrom™ Sphingomyelin Assay Kit provides a convenient colorimetric and fluorimetric method to quantify sphingomyelin in biological samples. In this assay, sphingomyelin is enzymatically converted to hydrogen peroxide, which forms a colored product with the dye reagent that is measurable at OD570 nm or fluorescence at λex\/em = 530\/585nm. The colored product is directly proportional to the sphingomyelin concentration in the sample.\u003c\/p\u003e\n\n\u003ch2\u003eDetection method\u003c\/h2\u003e\n\u003cp\u003eColorimetric (OD 570 nm) or Fluorescent (FL 530\/585 nm).\u003c\/p\u003e\n\n\u003ch2\u003eDetection limit and analytical sensitivity\u003c\/h2\u003e\n\u003cp\u003eReported detection limit(s): Colorimetric: 1 mg\/dL \/ Fluorescent: 0.07 mg\/dL. Additional source wording: OD, FL: 1, 0.07 mg\/dL.\u003c\/p\u003e\n\n\u003ch2\u003eProcedures and timing\u003c\/h2\u003e\n\u003cp\u003eStated procedure or timing information: 30 min.\u003c\/p\u003e\n\n\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePlate-based quantification and side-by-side group comparison remain central use cases for this assay format.\u003c\/li\u003e\n  \u003cli\u003eThe product notes emphasize multi-sample throughput, making it relevant for screening-oriented and larger batch comparison studies.\u003c\/li\u003e\n  \u003cli\u003eShort assay timing and plate compatibility support time-course or repeated-measure collection plans when handling is kept consistent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eQuantify sphingomyelin in serum, plasma by OD570 nm or FL530\/585 nm readout.\u003c\/li\u003e\n  \u003cli\u003eCompare treatment or phenotype groups using matched serum, plasma handling.\u003c\/li\u003e\n  \u003cli\u003eMonitor time-course or pre\/post changes in serum, plasma across study conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInterpretation is usually strongest when signal changes are assessed alongside matrix-matched controls, replicate agreement, and the assay's stated analytical window.\u003c\/p\u003e\n\n\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMatrix composition, background signal, and sample handling can influence apparent response; compare like-with-like whenever possible.\u003c\/li\u003e\n  \u003cli\u003eUse appropriate blanks, controls, and replicate wells to distinguish biological differences from plate, reagent, or handling variability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Sources (internal):\n- Product Description column\n- Key Features column\n- More Details column\n- Method \/ Sample Type(s) \/ Assay Time \/ Detection Limit \/ Detection Method columns\n- Procedures column\n- Screening Services column\n--\u003e","brand":"BioAssay Systems","offers":[{"title":"100 Tests in 96-well plate","offer_id":53238319350125,"sku":"ESML-100","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/ESMLfig.jpg?v=1776668362","url":"https:\/\/www.ebiohippo.com\/products\/enzychrom-sphingomyelin-assay-kit-bht15600209","provider":"BioHippo","version":"1.0","type":"link"}