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Nuclear fast red

Cat. No. M11156
Nuclear fast red Structure
Synonym:

细胞核坚牢红;钙红;核快红;乙二醛缩双邻氮基酚

Size Price Availability Quantity
100mg USD 80  USD80 In stock
500mg USD 120  USD120 In stock
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Quality Control & Documentation
Biological Activity

Light purple on sodium hydroxide, brown in sulfuric acid solution. Soluble in ethanol and water. Maximum absorption wavelength 518nm. Irritating. It can be used for nucleus staining of connective tissue and determination of calcium in serum.

Chemical Information
Molecular Weight 357.27
Formula C14H8NNaO7S
CAS Number 6409-77-4
Storage store in a cool, protect from light
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Yasumasa Fukushima, et al. J Fluoresc. Colorimetric Chemosensor for Hg 2+ Based on Nuclear Fast Red and a Cationic Polyelectrolyte in Aqueous Solution

[2] Yuan Xiong, et al. Luminescence. Nuclear fast red-based colorimetric sensors for sensitive and selective detection of Ag ions

[3] Silke Kerruth, et al. J Biol Chem. The kinetic mechanisms of fast-decay red-fluorescent genetically encoded calcium indicators

[4] Yi Cui, et al. Talanta. Nuclear fast red as highly sensitive "off/on" fluorescent probe for detecting guanine

[5] M Frank, et al. Biotech Histochem. Certification procedures for nuclear fast red (Kernechtrot), CI 60760

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Keywords: Nuclear fast red, 细胞核坚牢红;钙红;核快红;乙二醛缩双邻氮基酚 supplier, Fluorescent Dye, inhibitors, activators


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