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BDP® 650/665 maleimide

BDP® 650/665 馬來酰亞胺近紅外 (NIR) 成像

貨號	數量	價格	交貨時間
18480	1 mg	$125	現貨
28480	5 mg	$260	現貨
48480	25 mg	$510	現貨
58480	50 mg	$895	現貨
68480	100 mg	$1490	現貨

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BDP 650/665 is a bright, red-emitting fluorophore for Cyanine5 (Cy5) channel. The dye has a high molar extinction coefficient and a good emission quantum yield. The dye is moderately hydrophobic but can be used to label biomolecules in an aqueous environment, so it is a good alternative to Cy5.

Maleimide is a thiol-reactive group. The compound can be used for the labeling of cysteine residues of proteins and peptides, among other SH-containing molecules.

以
ChemDraw 格式下載

建議協議

Maleimide Labeling of Proteins and Other Thiolated Biomolecules

計算機

解决方案计算器

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AF 343（香豆素）-X-NHS 酯 (AF 343 (Coumarin)-X-NHS ester)

AF 343（香豆素）是一種藍光發射染料，可用作螢光素 (FAM) 的 FRET 供體。該結構的特點是香豆素 343 螢光團和官能團之間有一個連接體。它提供了更好的溶解性以及螢光團和官能團之間的空間分離。

TR-X-NHS 酯，5-異構體 (TR-X-NHS ester, 5-isomer)

TR（又名德克薩斯紅）是一種基於磺基羅丹明骨架的紅色熒光染料，是一種胺反應性的NHS 酯。

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Annexin V-AF 488 結合物 (Annexin V-AF 488 conjugate)

即用型試劑盒，可使用Annexin V-AF 488 結合物和碘化丙啶標記凋亡和壞死細胞。

General properties

Appearance:	dark colored solid
Mass spec M+ increment:	555.2
Molecular weight:	555.34
Molecular formula:	C₂₉H₂₄N₅BF₂O₄
Solubility:	good in DMF, DMSO, low in water
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. Desiccate.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	649
ε, L⋅mol⁻¹⋅cm⁻¹:	94000
Emission maximum, nm:	667
Fluorescence quantum yield:	0.52
CF₂₆₀:	0.04
CF₂₈₀:	0.04

產品引用

Massó-Vallés, D.; Beaulieu, M.-E.; Jauset, T.; Giuntini, F.; Zacarías-Fluck, M. F.; Foradada, L.; Martínez-Martín, S.; Serrano, E.; Martín-Fernández, G.; Casacuberta-Serra, S.; Castillo Cano, V.; Kaur, J.; López-Estévez, S.; Morcillo, M. Á.; Alzrigat, M.; Mahmoud, L.; Luque-García, A.; Escorihuela, M.; Guzman, M.; Arribas, J.; Serra, V.; Larsson, L.-G.; Whitfield, J. R.; Soucek, L. MYC Inhibition Halts Metastatic Breast Cancer Progression by Blocking Growth, Invasion, and Seeding. Cancer Research Communications, 2022, 2(2), 110–130. doi: 10.1158/2767-9764.CRC-21-0103

BDP^® is a trademark of Lumiprobe

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.