跳转至内容
Merck

SCJ4600013

Sigma-Aldrich

CF 405S succinimidyl ester

suitable for fluorescence, ≥90% (TLC)

登录查看公司和协议定价


About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41

化驗

≥90% (TLC)

形狀

solid

分子量

~1169 g/mol (free acid)

溶解度

DMF: soluble
DMSO: soluble
H2O: soluble

&epsilon ;(消光係數)

33000 at 404 nm

吸光率

A280/404 nm 0.7

螢光

λex 360, 405 or 407 nm (Flow cytometry laser line)
λex 404 nm; λem 431 nm
λex 405 nm (Microscopy laser line)

適合性

suitable for fluorescence

運輸包裝

wet ice

儲存溫度

−20°C

一般說明

CF 405S, succinimidyl ester (CF405S SE), a blue, fluorescent dye, is used for labeling proteins or other biomolecules having an amine group. The succinimidyl ester group of the dye reacts with an amine group to form a stable amide linkage. It has an absorption peak wavelength that nearly coincides with the 405 nm blue diode laser line. In addition, the emission peak wavelength of the dye well centers within the blue detection window of BD flow cytometers. As a result, flow cytometry analysis using CF 405S dye results in much brighter signal than that using Alexa Fluor 405.

應用

CF 405S succinimidyl ester has been used:
  • to label diphtheria toxoid (DT) to determine the percentage of DT associated with liposomes
  • in the preparation of the dye-encapsulated silica nanoparticles (CF 405S SiNP)
  • as a fluorescent dye for the fluorescent labeling of native human serum albumin (HSA) (HSAUT)

特點和優勢

1. Much brighter than Alexa Fluor 405 due to better compatibility with both excitation and emission windows on commom instruments. 2. Highly water-soluble. 3. pH-insensitive.

準備報告

Protect from light and moisture

重構

Dissolve in DMSO

法律資訊

This product is distributed by Sigma-Aldrich Co. under the authorization of Biotium, Inc. This product is covered by one or more US patents and corresponding patent claims outside the US patents or pending applications owned or licensed by Biotium, Inc. including without limitation: 12/334,387; 12/607,915; 12/699,778; 12/850,578; 61/454,484. In consideration of the purchase price paid by the buyer, the buyer is hereby granted a limited, non-exclusive, non-transferable license to use only the purchased amount of the product solely for the buyer′s own internal research in a manner consistent with the accompanying product literature. Except as expressly granted herein, the sale of this product does not grant to or convey upon the buyer any license, expressly, by implication or estoppel, under any patent right or other intellectual property right of Biotium, Inc. Buyer shall not resell or transfer this product to any third party, or use the product for any commercial purposes, including without limitation, any diagnostic, therapeutic or prophylactic uses. This product is for research use only. Any other uses, including diagnostic uses, require a separate license from Biotium, Inc. For information on purchasing a license to use this product for purposes other than research, contact Biotium, Inc., 3159 Corporate Place, Hayward, CA 94545, Tel: (510) 265-1027. Fax: (510) 265-1352. Email: btinfo@biotium.com.
ALEXA FLUOR is a trademark of Life Technologies
CF is a trademark of Biotium, Inc.

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Mehfuz Zaman et al.
Scientific reports, 6, 39274-39274 (2016-12-16)
The upper respiratory tract (URT) is the major entry site for human pathogens and strategies to activate this network could lead to new vaccines capable of preventing infection with many pathogens. Group A streptococcus (GAS) infections, causing rheumatic fever, rheumatic
Agnes Ulfig et al.
Redox biology, 43, 101981-101981 (2021-05-04)
Macrophages are innate immune cells that internalize and present exogenous antigens to T cells via MHC class II proteins. They operate at sites of infection in a highly inflammatory environment, generated in part by reactive oxygen species, in particular the

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门