{"product_id":"quantichrom-pyruvate-dehydrogenase-assay-kit-bht15600081","title":"QuantiChrom™ Pyruvate Dehydrogenase Assay Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eFor assessing PDH activity in biological samples and screening and evaluation of PDH modulators. High sensitivity and wide linear range. The detection limit is 0.87 U\/L, with linearity up to at least 278 U\/L PDH in a 96-well plate assay. The assay uses OD565nm for signal readout. Compatible sample input includes Biological samples. Typical stated assay timing is 20 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 OD565nm 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 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 0.87 U\/L for interpreting low-signal samples.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature emphasis:\u003c\/strong\u003e High sensitivity and wide linear range. The detection limit is 0.87 U\/L, with linearity up to at least 278 U\/L PDH in a 96-well plate assay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional feature notes highlight Homogeneous and simple procedure. Simple “mix-and-measure” procedure allows reliable quantitation of PDH activity within 20 minutes; Robust and amenable to HTS. All reagents are compatible with high-throughput liquid handling instruments. 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 pyruvate dehydrogenase 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\u003ePYRUVATE DEHYDROGENASE (PDH) \u003c\/i\u003e(E.C. 1.2.4.1) is an oxidoreductase which catalyzes the decarboxylation of pyruvate to form acetylated dihydrolipoamide in a thiamine pyrophosphate (TPP)-dependent reaction. PDH is the E1 component of the PDH complex that ultimately produces acetyl-CoA. The PDH complex connects Glycolysis to the Citric Acid Cycle. This non-radioactive colorimetric PDH assay is based on the reduction of the tetrazolium salt MTT in a Phenazine Methosulfate (PMS) coupled reaction to a reduced form of MTT which exhibits an absorption maximum at 565 nm. The intensity of the purple color formed is directly proportional to the PDH activity.\u003c\/p\u003e\n\n\u003ch2\u003eDetection method\u003c\/h2\u003e\n\u003cp\u003eColorimetric (OD 565 nm).\u003c\/p\u003e\n\n\u003ch2\u003eDetection limit and analytical sensitivity\u003c\/h2\u003e\n\u003cp\u003eReported detection limit: 0.87 U\/L.\u003c\/p\u003e\n\n\u003ch2\u003eProcedures and timing\u003c\/h2\u003e\n\u003cp\u003eStated procedure or timing information: 20 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\u003eThe description supports intervention-focused study designs in which researchers compare baseline and perturbed conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eQuantify pyruvate dehydrogenase in biological samples by OD565 nm readout.\u003c\/li\u003e\n  \u003cli\u003eCompare treatment or phenotype groups using matched biological samples handling.\u003c\/li\u003e\n  \u003cli\u003eMonitor time-course or pre\/post changes in biological samples 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":53238315155821,"sku":"DPDH-100","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/DPDHfig.jpg?v=1776668351","url":"https:\/\/www.ebiohippo.com\/products\/quantichrom-pyruvate-dehydrogenase-assay-kit-bht15600081","provider":"BioHippo","version":"1.0","type":"link"}