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Your Position: Home > Cell Biology > Cell Staining & Probe > Furaptra (Mag-Fura-2), tetrasodium salt
Furaptra (Mag-Fura-2), tetrasodium salt

Storage:4℃, avoid light.

Furaptra (Mag-Fura-2), tetrasodium salt
Cat.No：
F1760
Brand：
Solarbio
SKU Tongzhou Beijing Haidian Beijing Wuhan Guangzhou
F1760-1mg Inquiry Inquiry Inquiry Inquiry
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Product Information Related Products Related Paper COA Technical Q&A

Product introduction:
Mag-Fura-2 is a UV-susceptible magnesium ion fluorescent indicator with a dissociation constant of 1.9 mM. Similar to Fura-2, the excitation wavelength of Mag-Fura-2 undergoes a blue shift from 369 nm to 330 nm. Mag-Fura-2 can also respond to Ca2+, but with a lower dissociation constant than Fura-2. Mag-Fura-2 is mainly used to detect calcium concentration at high transient peaks. Mag-Fura-2/ tetrasodium salts can be introduced into the cells by microinjection into the cells or by scratch labeling.

Precaution：

1. The fluorescence indication of this product is best when the calcium ion concentration ranges from 1 to 100 uM, or the magnesium ion concentration ranges from 0.1 to 10 mM.

2. Zn2+, Cd2+ and Gd3+ can also bind to the fluorescent indicator, which may interfere with the experiment.


Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark：
These protocols are for reference only. Solarbio does not independently validate these methods.

Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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