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Alkyne-PEG3-amine

炔烴胺類 Click chemistry Crosslinking

貨號	數量	價格	交貨時間
425-1g	1 g	$195	現貨
425-5g	5 g	$580	現貨
425-25g	25 g	請查詢	現貨

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Alkyne-PEG3-amine is a heterobifunctional molecule based on triethyleneglycol (PEG3) scaffold. It contains amine and alkyne functional groups. The former can be conjugated with various electrophiles. The latter is suitable for copper-catalyzed click chemistry and Sonogashira coupling.

PEG linkers are hydrophilic linkers of choice for conjugating biomolecules.

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建議協議

Conjugation of Alkyne- or Azide-modified Proteins with Dye Azides or Alkynes

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解决方案计算器

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Cyanine5.5 NHS酯 (Cyanine5.5 NHS ester)

Cyanine5.5 NHS 是一種遠紅/近紅外胺反應性染料。

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Alkyne-PEG3-OH

Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.

3-馬來醯亞胺丙酸NHS-酯 (3-Maleimidopropionic acid NHS-ester)

具有胺反應性琥珀醯亞胺酯和巰基反應性的馬來醯亞胺基團的雙功能交聯劑。

General properties

Appearance:	colorless/yellowish liquid
Molecular weight:	187.24
CAS number:	932741-19-0
Molecular formula:	C₉H₁₇NO₃
Solubility:	mixable with water, good in polar organic solvents
Quality control:	NMR ¹H, GC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. 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.