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Biotin-PEG2-azide

疊氮化物生物素化點擊化學交聯

貨號	數量	價格	交貨時間
2630-50mg	50 mg	$140	現貨
2630-100mg	100 mg	$180	現貨
2630-1g	1 g	$850	現貨

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Biotin-PEG2-azide is a click chemistry biotinylation tool. This reagent allows the labeling of alkynylated molecules (such as DNA, oligonucleotides, and proteins) with biotin via copper-catalyzed or copper-free click reaction. Biotin-labeled biomolecules can be bound to avidin or streptavidin for further purification and detection.

The structure of Biotin-PEG2-azide features a hydrophilic linker (PEG2) that separates biotin residue from the target molecule for efficient biotin binding with avidin or streptavidin. This linker also enhances the aqueous solubility of the compound and facilitates bioconjugation.

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Biotin-PEG4-NHS ester

PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.

生物素亞磷酰胺（羥基脯氨醇）[Biotin phosphoramidite (hydroxyprolinol)]

生物素亞磷酰胺用於合成生物素化的寡核苷酸。含有二甲氧基三苯甲基基團。

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生物素-PEG3-疊氮化物 (Biotin-PEG3-azide)

生物素疊氮化物是一種用生物素進行點擊化學標記的試劑，生物素是一種著名的鏈霉親和素親和探針。

General properties

Appearance:	light beige solid
Molecular weight:	356.45
Molecular formula:	C₁₄H₂₄N₆O₃S
Solubility:	DMF, DMSO
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.
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.