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BDP® 558/568 DBCO

環炔烴 BDP® 558/568 Copper-free click chemistry
貨號 數量 價格 交貨時間
174F0 1 mg $125 現貨
274F0 5 mg $260 現貨
374F0 10 mg $325 現貨
474F0 25 mg $510 現貨
574F0 50 mg $895 現貨
674F0 100 mg $1490 現貨
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BDP 558/568 fluorescence maximum is in the yellow spectrum range (569 nm). This dye is an analog of such fluorophore as Cy3™ by its spectral characteristics. It is soluble in polar organic solvents and has good photostability and high quantum yield.

BDP 558/568 has hydrophobic properties and can be used for staining lipids, membranes, and other lipophilic compounds.

Introduced in the BDP 558/568 molecule, the cyclooctyne functional group allows entering into reactions of 1,3-dipolar cycloaddition with various substituted azides. Such reactions are promoted by ring strain and do not require copper catalysis. Thus, this method can be used for investigating various processes in living cells.

BDP 558/568 DBCO can be used for the detection of target molecules, proteins, or nucleic acids that contain azide groups by microscopy and flow cytometry.

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Cyanine3B amine

Amino derivative of Cyanine3B, a reactive dye with significantly increased fluorescence quantum yield and photostability for the conjugation with activated esters and epoxides.

Cyanine5.5炔烴 (Cyanine5.5 alkyne)

Cyanine5.5 alkyne 是一種用於銅催化的點擊化學的NIR（近紅外）染料疊氮化物，
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LUCS® 13, green fluorescent nucleic acid stain

LUCS 13 is a cell-permeant green fluorescent nucleic acid stain that exhibits bright, green fluorescence upon binding to nucleic acids.

General properties

Appearance: brown powder with luster
Molecular weight: 646.56
Molecular formula: C37H33N4BF2O2S
Solubility: very soluble in DMF, DMSO, dichloromethane
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. Avoid prolonged exposure to light.
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產品規格

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
BDP® is a trademark of Lumiprobe. Cy™ is a registered trademark of Cytiva in some countries.
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.
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