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Alkyne-PEG2-NHS ester
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
2219-1g | 1 g |
$450
|
現貨 | |
2219-5g | 5 g |
$980
|
現貨 |
Alkyne-PEG2-NHS ester is a bifunctional molecule containing NHS ester and alkyne functional groups. NHS ester group is used for the labeling of amine groups, like lysine and terminal NH2, in proteins and peptides. The terminal alkyne group is useful for copper-catalyzed click chemistry (CuAAC) or Sonogashira coupling.
PEG2 is a hydrophilic linker providing a good separation between the parts of the conjugate.
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Perylene azide
Perylene is an extremely bright and photostable fluorescent label with green fluorescence.炔基馬來酰亞胺 (Alkyne maleimide)
馬來酰亞胺試劑用於將炔基官能團連接到蛋白質、多肽和其它含有 SH(硫醇)基團的分子上,包括半胱氨酸殘基。Azide-PEG4-amine
PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.General properties
Appearance: | yellowish oil |
Molecular weight: | 313.31 |
Molecular formula: | C14H19NO7 |
Solubility: | good in water and polar organic solvents |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
MSDS: | 下載 |
產品規格 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
短連結 - hk.lumiprobe.com/sh/p/6K
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