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Merck
CN
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主要文件

792438

Sigma-Aldrich

NTA terminal-SAM formation reagent

别名:

NTA-SAM, Nitrilotriacetic acid SAM

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About This Item

UNSPSC代码:
12352103
NACRES:
NA.23

表单

solid

质量水平

颜色

colorless to slightly yellow-white

储存温度

2-8°C

一般描述

3 units of 2 μmol product per set.

应用

Used for the preparation of nitrilotriacetic acid (NTA) -terminated self-assembled monolayers (SAMs) on gold surfaces as biosensors detected by SPR (Surface Plasmon Resonance)

制备说明

Suggested method for the preparation of NTA-SAM surface on a gold substrate.
1. Add 1ml of ethanol to a tube; and pipette to dissolve the reagent to prepare 2 mmol/L NTA-SAM solution. Dilute the solution 10-fold with ethanol for the next step.
2. Clean a gold surface of a substrate with Piranha solution prior to preparing NTA-SAM. Immerse the substrate in the prepared reagent solution and incubate overnight at room temperature.
3. Wash the substrate several times with ethanol and purified water sequentially.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Ismael Plaza-Ga et al.
Journal of nanobiotechnology, 17(1), 108-108 (2019-10-19)
A major bottleneck in drug delivery is the breakdown and degradation of the delivery system through the endosomal/lysosomal network of the host cell, hampering the correct delivery of the drug of interest. In nature, the bacterial pathogen Listeria monocytogenes has

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