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Biotin-PEG4-amine

生物素化交联胺类

目录号	数量	价格	提前通知时间	购买此产品
2682-100mg	100 mg	$105	现货
2682-1g	1 g	$650	现货

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Biotin-PEG4-amine is a tetraethylene glycol (PEG4) based bifunctional molecule containing biotin and a primary amino group. The reagent makes it possible to label various biomolecules (such as DNA, oligonucleotides, and proteins) with biotin by reacting the amino group with NHS esters or carboxylic acids in the presence of EDC or HATU. Biotin-labeled compounds can then be linked to avidin or streptavidin for further purification or detection.

Long PEG4-linker separates the biotin residue from the target molecule, ensuring efficient binding to avidin or streptavidin. The linker also increases the compound's water solubility, thereby facilitating bioconjugation.

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生物素 X 马来酰亚胺 (Biotin-X-maleimide)

硫醇反应性双功能连接子，用于将生物素连接到蛋白质、多肽和其他巯基化分子上。

Biotin-PEG4-carboxylic acid

Bifunctional tetraethyleneglycol linker with biotin and carboxylic acid moieties.

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Ac4ManNAz (N-Azidoacetylmannosamine-tetraacylated)

An azide-functionalized monosaccharide for metabolic labeling and studying the cellular trafficking of labeled proteins and proteomic analysis.

General properties

Appearance:	light beige solid
Molecular weight:	418.56
CAS number:	359860-27-8
Molecular formula:	C₁₈H₃₄N₄O₅S
Solubility:	good in water, DMSO, DMF
Quality control:	NMR ¹H and HPLC-MS (95+%)
Storage conditions:	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
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.