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AF 430 NHS ester

目录号 数量 价格 提前通知时间
10820 1 mg $110 现货
20820 5 mg $165 现货
40820 25 mg $380 现货
50820 50 mg $695 现货
60820 100 mg $1190 现货
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AF 430 is a hydrophilic dye. It is used in flow cytometry and other applications.

The NHS ester functional group allows to conjugate the fluorophore efficiently with primary and secondary amine groups in both aqueous buffers and anhydrous conditions.

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炔基马来酰亚胺 (Alkyne maleimide)

马来酰亚胺试剂用于将炔基官能团连接到蛋白质、多肽和其它含有 SH(硫醇)基团的分子上,包括半胱氨酸残基。

AF 430 azide

Azide derivative of AF 430 for labeling and detecting alkyne-containing biomolecules via сlick reaction.

HMRhoNox-M, Fe(II)-selective fluorescent probe

Fe(II)-responsive turn-on fluorescent probe for monitoring fluctuations of endogenous labile iron in living cells.

General properties

Appearance: yellow powder
Molecular weight: 701.75
CAS number: 467233-94-9
Molecular formula: C32H42N3F3O9S
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
安全数据表(MSDS): 下载
产品规格

Spectral properties

Excitation/absorption maximum, nm: 430
ε, L⋅mol−1⋅cm−1: 15955
Emission maximum, nm: 542
Fluorescence quantum yield: 0.23
CF260: 0,59
CF280: 0,24
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