中文名稱

Lactate Dehydrogenase (LDH), Total

英文名字

Lactate Dehydrogenase (LDH), Total

供應商

USBiological

產品貨號

143072

產品報價

￥1/100U

產品說明書

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購買方式

銀行轉賬、電匯、支票、現金，在線支付寶及網銀支付，或直接與我們電話聯系400-6800-868

產品新聞

背景資料

USBiological品牌是全球有名的抗原抗體和生化試劑供應商，生產世界上種類最多的抗體，用于Western Blot、免疫沉淀、免疫熒光、免疫組化和流式細胞術等多種檢測方法。武漢艾美捷科技作為USBiological品牌中國區域總代理，是行業中少有的致力于服務客戶，幫助客戶，且擁有獨立的專業銷售團隊、技術支持團隊、市場營銷團隊、進出口報關團隊的高科技生物企業。可以為您提供及時的咨詢響應，專業的產品和解決方案支持，穩健快捷的交貨周期，優質放心的售后服務。我們致力于為您提供有價值的產品和服務，在意您的成功！

產品描述

Lactate dehydrogenase is also known as L-lactate dehydrogenase A chain, LDH-A, LDH muscle subunit and LDH-M. Two isozymes of LDH occur in mammals, LDH-M and LDH-H which come together to form a homotetramer of 36kD subunits. Every LDH molecule consists of four subunits, where each subunit is either H each M (based on their electrophoretic properties.) There are, therefore, five LDH isotypes: LDH-1 (4H)-in the heart, LDH-2 (3H1M)-in the reticuloendothelial system, LDH-3 (2H2M)-in the lungs, LDH-4 (1H3M)-in the kidneys and LDH-5 (4M) in the liver and striated muscle. Usually LDH-2 is the predominant form in the serum. An LDH-1 level higher than the LDH-2 level (a flipped pattern) suggests myocardial infarction (damage to heart tissues releases heart LDH, which is rich in LDH-1, into the bloodstream). In general, LDH is often used as a marker of tissue breakdown. LDH shows a cytoplasmic localization.Total Protein Per Vial:As reportedSpecific Activity (units per mg protein):As reported. Activity, units per mg product (measured using Dimension Clinical Chemistry system): As reported. Each vial contains a total of 100U of activity.Unit Definition of Activity: One unit will catalyze the oxidation of 1 micromole of L-lactate to pyruvate per minute at 37°C, pH 8.55.Isoenzyme Electrophoresis:LD1: 37%LD2: 26%LD3: 29%LD4: 4%LD5: 4%Note: These values are representative of one lot. The isoenzyme distribution will exhibit lot-specific variations.Contaminants:CK: <0.1%GOT: <0.1%Storage and Stability:Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer prior to use. Aliquot unused portion qnd store at -20°C. to avoid repeated freezing and thawing and Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

產品形式

該產品為粉末 凍干粉 in 20mM Tris chloride, pH 7.5, 1mM DTT, 1mM EDTA。Reconstitute to 1mg/ml in the same buffer。

保存建議

接收到Lactate Dehydrogenase (LDH), Total產品后，置于-20°C溫度下保存。

其他

Usbiological公司是美國著名的抗體和生化試劑供應商，生產世界上種類最多的抗體，用于Western Blot、免疫沉淀、免疫熒光、免疫組化和流式細胞術等多種檢測方法。Usbiological公司現已擁有超過50,19234種抗體、抗原和生化產品，為科研用戶提供了諸多超值選擇。

注意

該頁面的中文產品信息的翻譯，僅供參考。準確的產品信息請以廠家的英文說明書為準。下單前，請瀏覽說明書確認。

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