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Azide-PEG3-carboxylic acid

叠氮化物点击化学羧酸交联

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2558-1g	1 g	$265	现货
2558-5g	5 g	$950	现货

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Azide-PEG3-carboxylic acid is a bifunctional linker with terminal carboxyl and azido groups.

This molecule is hydrophilic and suitable for the synthesis of water-soluble conjugates.

The azide group can enter into [3+2]-dipolar cycloaddition reactions with biomolecules containing an alkyne moiety (сlick сhemistry reactions), and the carboxyl group can be activated and react with various amines.

The repertoire of the synthesized bioconjugates can be very broad; for example, different antibody-drug conjugates (ADC) can be generated using this approach. Also, the conjugation of a PEG linker to a molecule can increase its stability and solubility in water, as well as reduce the immunogenicity.

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sulfo-Cyanine3 NHS酯 (sulfo-Cyanine3 NHS ester)

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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:	colorless liquid
Molecular weight:	247.25
CAS number:	1056024-94-2
Molecular formula:	C₉H₁₇N₃O₅
IUPAC name:	3-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]propanoic acid
Solubility:	good in water and most organic solvents
Quality control:	NMR ¹H, HPLC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks.
安全数据表（MSDS）:	下载
	产品规格

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.