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AMCA azide

疊氮化物 AMCA 點擊化學

貨號	數量	價格	交貨時間
3605-1mg	1 mg	$60	現貨
3605-5mg	5 mg	$110	現貨
3605-25mg	25 mg	$540	現貨
3605-50mg	50 mg	$885	現貨
3605-100mg	100 mg	$1050	現貨

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AMCA dye azide for сlick сhemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction.

AMCA (aminomethylcoumarin acetate) is one of the brightest blue fluorescent dyes. This fluorophore has a relatively large Stoke’s shift, high resistance to photobleaching, and pH-independent fluorescence from pH 4 to 10. AMCA is a widely used fluorophore for multiple-color labeling due to its minimal fluorescence overlap with green- and longer wavelength-emitting fluorescent dyes.

以
ChemDraw 格式下載

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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Cyanine5酰肼 (Cyanine5 hydrazide)

Cy5 酰肼是標記醛酮類的活性染料。它可用於高碘酸氧化後糖蛋白的標記。

BDP® 558/568 azide

BDP 558/568 is a borondipyrromethene fluorophore with absorption and emission spectra close to Cyanine3. This is an azide derivative for сlick chemistry.

Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

General properties

Appearance:	yellow powder
Molecular weight:	315.33
Molecular formula:	C₁₅H₁₇N₅O₃
Solubility:	in 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.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	348
ε, L⋅mol⁻¹⋅cm⁻¹:	17400
Emission maximum, nm:	435
Fluorescence quantum yield:	0.91
CF₂₆₀:	0.16
CF₂₈₀:	0.13

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.