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Alkyne-PEG4-amine

炔烴點擊化學交聯胺類

貨號	數量	價格	交貨時間	購買此產品
2025-100mg	100 mg	$95	現貨
2025-1g	1 g	$390	現貨

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Alkyne-PEG4-amine is a bifunctional oligoethylene glycol linker containing both an amine group for the easy attachment to various electrophilic reagents (NHS esters, epoxides, etc.), and an alkyne group for click chemistry. This allows a smooth conjugation of different biomolecules.

Reasonably long, highly hydrophilic PEG4 linker ensures smooth conjugation and separation of conjugated fragments in aqueous solutions.

以
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建議協議

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

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Alkyne-PEG4-maleimide

Water soluble, heterobifunctional hydrophilic linker with a length of 14 Å, containing maleimide for thiol labeling, and alkyne for click chemistry. An ideal reagent to attach an alkyne moiety to a protein.

AF 430 maleimide

AF 430 is a green-yellow emitting fluorescent dye of the coumarin series. This maleimide derivative allows the labeling of thiolated biomolecules.

AF 430 tetrazine

Tetrazine derivative of AF 430 fluorescent dye suitable for in vitro cell labeling.

General properties

Appearance:	yellowish oil
Molecular weight:	231.29
CAS number:	1013921-36-2
Molecular formula:	C₁₁H₂₁NO₄
IUPAC name:	3,6,9,12-Tetraoxapentadec-14-yn-1-amine
Solubility:	good in polar organic solvents (DMF, DMSO, alcohols, chlorinated 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.