- 中文名稱
B-藻紅蛋白(B-PE)
- 英文名字
- B-Phycoerythrin(B-PE)
- 供應商
- BiogradeTech
- 產品貨號
- BGT-CHM-106-10mg
- 產品報價
- ¥詢價/10mg

- 產品說明書
- 點擊查看
- 購買方式
- 90%產品中國有現貨庫存。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。本公司所有產品僅供科研使用,不用于臨床診斷。
- 產品新聞

- 背景資料
- Phycoerythrin is isolated and purified from red algae, which can emit strong fluorescence, it own good absorbance and high quantum yield, and has a wide excitation and emission range in the visible spectrum. Conventional labeling methods can easily combine it with biotin, avidin, and various monoclonal antibodies to produce fluorescent probes, which are used for antibody fluorescence labeling such as fluorescence microscopy detection, fluorescence immunoassay, dual or multi-color fluorescence analysis, cancer cell surface antigen detection, flow cytometry fluorescence measurement, as well as diagnostic and biotechnology applications such as in vivo imaging. B-PE (B-Phycoerythrin) is a fluorescent protein belonging to the highly soluble fluorescent protein family in cyanobacteria and eukaryotic algae. B-PE is composed of alpha Composed of α, β and γ subunits, it exists in the form of (αβ)6γ. The peak values of the absorption band are 545nm (εM=2.41 X106M-1cm-1) and 563 (εM=2.33 X 106M-1cm-1), respectively. B-PE and its closely related R-PE are the most fluorescent phycobiliproteins. B-PE labeled streptavidin, primary and secondary antibodies have been widely used in fields such as flow cytometry and multi-color immunofluorescence staining.
- 產品描述
- 藻紅蛋白是從紅藻中分離純化而來的,能發出強熒光,具有良好的吸光度和高量子產率,在可見光譜中具有較寬的激發和發射范圍。常規的標記方法可以很容易地將其與生物素、親和素和各種單克隆抗體結合生成熒光探針,用于抗體熒光標記如熒光顯微鏡檢測、熒光免疫測定、雙色或多色熒光分析、癌細胞表面抗原檢測、流式細胞術熒光測量,以及體內成像等診斷和生物技術應用。B-PE (B-Phycoerythrin) 是一種熒光蛋白,屬于藍細菌和真核藻類中高度可溶的熒光蛋白家族。B-PE由α α、β和γ亞基組成,它以(αβ)6γ的形式存在。吸收帶的峰值分別為 545nm (εM=2.41 X106M-1cm-1) 和 563 (εM=2.33 X 106M-1cm-1)。B-PE 及其密切相關的 R-PE 是熒光最多的藻膽蛋白。B-PE 標記的鏈霉親和素、一抗和二抗已廣泛應用于流式細胞術和多色免疫熒光染色等領域。
- 產品形式
- 溶液
- 保存建議
- Store at 4
- 其他
- Biogradetech全球生命科學和醫藥研發行業關鍵原料與試劑的領先供應商:Biogradetech成立于2015年,總部位于美國加利福尼亞州,早期以產品技術研發服務起家,逐步發展了廣泛的產品線,并將其商業化銷售,包括蛋白質、抗體、酶、培養基、試劑盒和儀器。適用于細胞生物學、蛋白質組學、分子生物學、免疫學、微生物學、診斷學、生物化學、神經科學、血液分析和高通量藥物篩選等領域。

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