Direct Red 80|2610-10-8|(天狼猩红; Sirius Red)-陌孚医药/Medlife

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Direct Red 80 (Synonyms: 天狼猩红; Sirius Red)

目录号: PL13273

CAS No. :2610-10-8

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中文名称	Direct Red 80
中文别名	直接红80;直接红80[用于生化研究];Direct Red 80 直接红80;Sirius Red 天狼猩红;天狼星红（直接红80）;天狼猩红;7,7''-(羰基二亚氨基)双[4-羟基-3-[2-磺基-4-[(4-磺基苯基)偶氮]苯基]偶氮]-2-萘磺酸六钠盐;7,7'-(羰基二亚氨基)双[4-羟基-3-[2-磺基-4-[(4-磺基苯基)偶氮]苯基]偶氮]-2-萘磺酸六钠盐;直接红 F3B;直接交链艳红 SF-F3B;直接耐酸艳红 BA;直接红 80
英文名称	Direct Red 80
英文别名	Direct Red 80;DirectRed;Direct Red 80 [for Biochemical Research];C.I.DIRECT RED 80;Sirius Red;Direct Fast Red F3B;Direct Red F3B;Duaazol Red B;Fast Red BA;picrosiriusred;SIRIUS RED F3B;SIRIUS RED F3BA;Solophenyl red 3BL;2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,hexasodium salt;Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulphonato-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate];picrosirius red;C.I. Direct Red 80;Finisol Red BA;Fenaluz Red 7B;C.I. Direct Red 80, hexasodium salt;Sirius Red F 3B;Dicorel Red L 3A;Solantine Red 8BLN;Sirius Red F 3BA;Pyrazoline Red BLWN;Fastusol Red L 8B;Sumilight Red F 3B;Fastusol Red 8B-CF;Sirius Red 80F3B;Diazol Light Red 3B;Dialuminous Red F 3B;Tetramine Fast Red WE;Calcomine Fast Red 8B;Solar Brilliant Red BA;Direct Fast Red 8BLN;Amanil Fast Red 8BLN;Diphenyl Fast Red
Cas No.	2610-10-8
分子式	C₄₅H₂₆N₁₀Na₆O₂₁S₆
分子量	1373.07
包装储存	4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

产品详情	Direct Red 80 (Sirius Red) 是一种聚偶氮染料，主要用于胶原蛋白和淀粉样蛋白的染色方法。Direct Red 80 在降解时不会释放联苯胺。Direct Red 80 比许多传统的直接染料更安全。
生物活性	Direct Red 80 (Sirius Red) is a polyazo dye used principally in staining methods for collagen and amyloid. Direct Red 80 does not release benzidine upon degradation and is safer than many traditional direct dyes.
性状	Solid
体外研究(In Vitro)	Direct Red 80 (Sirius Red) has two important uses in histopathology: staining collagen from solution in saturated aqueous picric acid and staining amyloid from an alkaline solution. Stained structures are red. Confocal laser microscopy (CLM) is also used to evaluate collagen production and distribution after Direct Red 80 staining. Direct Red 80 is not specific for the different types of collagen. Samples are washed in dH2O, pretreats for 40 min with a solution of 0.2% phosphomolybdic acid (PMA) and incubates for 30 min in a solution consisting of 0.1% Direct red 80 diluted in saturated aqueous picric acid. Finally each sample is washed in 0.01 M HCl for 2 min. PMA is used to make colourless cytoplasm and HCl is used to remove non-specific staining. has not independently confirmed the accuracy o
运输条件	Room temperature in continental US; may vary elsewhere.
储存方式	4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献	[1]. Dapson RW, et al. Certification procedures for sirius red F3B (CI 35780, Direct red 80). Biotech Histochem. 2011;86(3):133-139.

溶解度数据	In Vitro: DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble or slightly soluble)

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1：一般建议：溶解度为Medlife测试数据，可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异，仅做参考，具体以实验方案为准。

2：储存条件：粉末-20°C一般情况可以保存3年，溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异，请细致阅读产品信息，并辅助参考相关文献描述。

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