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AB146267

Fast green FCF, tissue and protein stain

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(3 Publications)

MW 808.86 g/mol. Widely utilized tissue and protein stain. Used as a quantitative stain for histones at alkaline pH after acid extraction of DNA and as a protein stain in IEF (isoelectric focusing) and SDS-PAGE electrophoresis. Fluoresces in the near-infrared (NIR). Recommended as a replacement for Light Green SF yellowish in Masson's trichrome as its color is more brilliant and less likely to fade. Also used as a food dye.
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Chemical Structure - Fast green FCF, tissue and protein stain (AB146267)
  • Chemical Structure

Lab

Chemical Structure - Fast green FCF, tissue and protein stain (AB146267)

2D chemical structure image of ab146267, Fast green FCF, tissue and protein stain

Key facts

CAS number

2353-45-9

Form

Solid

form

Molecular weight

808.86 g/mol

Molecular formula

C<sub>3</sub><sub>7</sub>H<sub>3</sub><sub>4</sub>N<sub>2</sub>Na<sub>2</sub>O<sub>1</sub><sub>0</sub>S<sub>3</sub>

Nature

Synthetic

Solubility

Soluble in water to 1mg/ml

Biological description

Widely utilized tissue and protein stain. Used as a quantitative stain for histones at alkaline pH after acid extraction of DNA and as a protein stain in IEF (isoelectric focusing) and SDS-PAGE electrophoresis. Fluoresces in the near-infrared (NIR). Recommended as a replacement for Light Green SF yellowish in Masson's trichrome as its color is more brilliant and less likely to fade. Also used as a food dye.

IUPAC Name

N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](4-hydroxy-2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfobenzenemethanaminium inner salt disodium salt

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Chemical Structure - Safranin O, stain for Gram negative bacteria (AB146329)

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Assay Kits

AB150681

Picro Sirius Red Stain Kit (Connective Tissue Stain)

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Assay Kits

AB150680

Periodic Acid Schiff (PAS) Stain Kit (Mucin Stain)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Periodic Acid Schiff (PAS) Stain Kit (Mucin Stain) (AB150680)

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Properties and storage information

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
Ambient
Appropriate long-term storage conditions
Ambient
Storage information
Store under desiccating conditions|The product can be stored for up to 12 months
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Product protocols

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Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Biomedicines 12: PubMed39335558

2024

Decoding Cold Therapy Mechanisms of Enhanced Bone Repair through Sensory Receptors and Molecular Pathways.

Applications

Unspecified application

Species

Unspecified reactive species

Matthew Zakaria,Justin Matta,Yazan Honjol,Drew Schupbach,Fackson Mwale,Edward Harvey,Geraldine Merle

Nature communications 13:2791 PubMed35589755

2022

RNA splicing is a key mediator of tumour cell plasticity and a therapeutic vulnerability in colorectal cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Adam E Hall,Sebastian Öther-Gee Pohl,Patrizia Cammareri,Stuart Aitken,Nicholas T Younger,Michela Raponi,Caroline V Billard,Alfonso Bolado Carrancio,Aslihan Bastem,Paz Freile,Fiona Haward,Ian R Adams,Javier F Caceres,Paula Preyzner,Alex von Kriegsheim,Malcolm G Dunlop,Farhat V Din,Kevin B Myant

Cellular and molecular gastroenterology and hepatology 13:1625-1647 PubMed35240344

2022

Activation of Liver mTORC1 Protects Against NASH via Dual Regulation of VLDL-TAG Secretion and De Novo Lipogenesis.

Applications

Unspecified application

Species

Unspecified reactive species

Kahealani Uehara,Jaimarie Sostre-Colón,Matthew Gavin,Dominic Santoleri,Kelly-Ann Leonard,René L Jacobs,Paul M Titchenell
View all publications
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