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Azide-PEG4-hydrazide

醯肼類疊氮化物 Click chemistry Crosslinking

貨號	數量	價格	交貨時間	購買此產品
4697-100mg	100 mg	$248	現貨
4697-500mg	500 mg	$791	現貨

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Azide-PEG6-hydrazide is a heterobifunctional crosslinker with a hydrazide group, alkyne-reactive azide group, and a PEG4 hydrophilic linker.

The hydrazide group is used to attach the terminal azide group to a carbonyl group of aldehydes and ketones. Carbonyl groups are encountered in proteins subjected to oxidative stress. Many small natural molecules are also carbonyl compounds. Most saccharides and RNAs contain 1,2-diol fragments, which can be oxidized with periodate to aldehydes, which in turn react with hydrazides.

The azide group can undergo click chemistry reactions with alkyne, BCN, or DBCO to form a stable triazole linkage.

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建議協議

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

計算機

解决方案计算器

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Cyanine 7醯肼化合物 (Cyanine7 hydrazide)

羰基反應性近紅外螢光團，用於醛、酮類的標記，包括經過高碘酸鹽氧化的糖蛋白。

BDP® 558/568 alkyne

BDP 558/568 is a borondipyrromethene dye for Cyanine3-channel. This product is a terminal alkyne derivative for copper-catalyzed click chemistry.

Pyrene maleimide

Pyrene maleimide derivative for the labeling of thiol groups. Pyrene is a useful excimer-forming proximity probe.

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General properties

Appearance:	white-yellow solid
Molecular weight:	341.80
CAS number:	2170240-96-5
Molecular formula:	C₁₁H₂₄ClN₅O₅
Solubility:	Methylene chloride, acetonitrile, DMF, DMSO, THF
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.