- 中文名稱
Biotin Quantitation BioAssay Kit (Colorimetric)
- 英文名字
- Biotin Quantitation BioAssay Kit (Colorimetric)
- 供應商
- USBiological
- 產品貨號
- 219467
- 產品報價
- ￥1/100Tests
- 產品說明書
- 點擊查看
- 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
- Biotin (Vitamin H) is an important biomolecule that has been widely used in Biotinylation reactions to label antibodies or other proteins of interest. Due to its low molecular weight, biotin usually does not cause any significant changes in protein conformation and biological activity. Biotinylated proteins/antibodies are widely isolated and assayed with streptavidin pull-down assay, affinity chromatography, ELISA and Western blotting etc. It is often desired to determine the degree of substitution of such biotinylated biomolecules.Intended Use:For use in measuring free biotin or the substitution degree of Biotinylation (biotin labels) of proteins and antibodies.Sensitivity:This kit can be used to estimate as low as 60pmol or 15ng of biotin in solution.Test Principle:The Biotin BioAssay Kit is based on the differential binding of Streptavidin to Biotin and a dye, 2-(4-hydroxyazobenzene) benzoic acid (HABA). When HABA is bound to Streptavidin, addition of free biotin or biotinylated biomolecules results in its displacement in the reaction. These changes are manifested in terms of decrease in the overall absorption (OD 500nm) and can be quantitatively correlated to the amount of biotin present in solution. The kit also provides Biotin as a Standard and Biotinylated BSA as a positive control.Kit Components:Biotin Assay Buffer, 1x25ml Biotin Assay Reagent A, 1x8mlBiotin Assay Reagent B, 1x1ml Biotin Standard Solution, 10mM in DMSO, 1x100ul Biotinylated BSA, 2mg/ml, 1x200ulStorage and Stability:Store powder at 4°C liquid at -20°C. Store other components at 4°C. Stable for at least 6 months For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- 產品特點
- 針對Biotin Quantitation BioAssay Kit (Colorimetric)該產品的特點優勢，歡迎查閱官網提供的產品說明書。
- 保存建議
- 建議收到Biotin Quantitation BioAssay Kit (Colorimetric)產品后將其置于-20°C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。
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- 注意
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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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