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BDP 630/650 alkyne

BDP 630/650 Alkynes Fluorescence polarization Click chemistry
貨號 數量 價格 交貨時間
A54B0 1 mg $125 現貨
B54B0 5 mg $260 現貨
C54B0 10 mg $325 現貨
D54B0 25 mg $510 現貨
E54B0 50 mg $895 現貨
F54B0 100 mg $1490 現貨
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BDP 630/650 is a red-emitting fluorophore matching the Cyanine5 channel. The dye is useful for fluorescence polarization assays. It is also remarkably photostable.

The terminal alkyne group can be conjugated with various azides by copper-catalyzed click chemistry.

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Copper(II)-TBTA complex

A catalyst for click reaction. A stable copper(II) complex which must be converted to monovalent copper(I) in situ using reducing agents. The complex can be used to prepare a reaction buffer of any composition.

炔基馬來酰亞胺 (Alkyne maleimide)

馬來酰亞胺試劑用於將炔基官能團連接到蛋白質、多肽和其它含有 SH（硫醇）基團的分子上，包括半胱氨酸殘基。

菁染料5 DBCO (Cyanine5 DBCO)

Cyanine5 染料具有二苯並環辛炔 (DBCO) 官能團，用於無銅條件的連結化學。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 487.1
Molecular weight: 487.33
CAS number: 2006345-38-4
Molecular formula: C26H20N3BF2O2S
Solubility: good in DMF, DMSO, alcohols
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: 628
ε, L⋅mol−1⋅cm−1: 97000
Emission maximum, nm: 642
Fluorescence quantum yield: 0.91
CF260: 0.029
CF280: 0.035

產品引用

  1. Sueldo, D.J.; Godson, A.; Kaschani, F.; Krahn, D.; Kessenbrock, T.; Buscaill, P.; Schofield, C.J.; Kaiser, M.; van der Hoorn, R.A.L. Activity‐based proteomics uncovers suppressed hydrolases and a neo ‐functionalised antibacterial enzyme at the plant–pathogen interface. The New Phytologist, 2023, 241(1), 394-408. doi: 10.1111/nph.18857
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.
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