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guanosine 5′-(disodium dihydrogen triphosphate) CAS:56001-37-7
Guanosine-5′-triphosphate disodium is a compound that is used in various biochemical processes, such as in the synthesis of RNA and DNA, as well as in signal transduction pathways. It is a nucleoside triphosphate, which means it consists of the nucleoside guanosine linked to three phosphate groups. The disodium salt form simply indicates that it is a salt containing two sodium ions.
This compound is important in cellular energy transfer and is involved in various enzymatic reactions. It is also a source of energy for protein synthesis and other cellular processes.
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2′-Deoxyuridine CAS:951-78-0 Manufacturer Price
2′-Deoxyuridine is a nucleoside that consists of the nucleobase uracil linked to a deoxyribose sugar. It is an essential building block of DNA and is involved in the replication and transcription of genetic material. 2′-Deoxyuridine is used in scientific research as a precursor for the synthesis of DNA and in various molecular biology techniques. It plays a critical role in understanding genetic processes, as well as in the development of potential therapeutic applications in areas such as antiviral therapy and cancer treatment.
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Adenosine5′-(trihydrogen diphosphate), monopotassium salt, dihydrate (9CI) CAS:72696-48-1
adenosine 5′-(trihydrogen diphosphate) monopotassium salt, dihydrate, is a chemical compound that consists of adenosine with a trihydrogen diphosphate group and a monopotassium salt in a dihydrate form. This compound is commonly referred to as adenosine diphosphate (ADP), which plays an important role in various biological processes, particularly in energy transfer within cells.
ADP is a key component in the energy currency of the cell, as it is involved in the transfer of energy during cellular respiration and photosynthesis. It is also a precursor to adenosine triphosphate (ATP), which is the primary carrier of energy in cells.
Additionally, ADP is involved in signal transduction pathways and is a substrate in enzymatic reactions. In the context of biochemistry and molecular biology, ADP is widely used in studies related to cellular metabolism, enzyme kinetics, and energy transfer processes.
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Hypoxanthine CAS:68-94-0 Manufacturer Price
Hypoxanthine is a naturally occurring compound that is an intermediate in the degradation of purines. It is a key component of nucleic acids and is involved in various biological processes, including the synthesis and metabolism of DNA and RNA. In addition, hypoxanthine has been found to play a role in certain health conditions, such as gout and Lesch-Nyhan syndrome.
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Coomassie brilliant blue R-250 CAS:6104-59-2
Coomassie Brilliant Blue R-250 is a commonly used dye in protein research and electrophoresis. It is especially noted for its use in staining proteins in polyacrylamide gel electrophoresis (PAGE). Due to its strong affnity for proteins, it binds to them, resulting in a highly visible blue color that allows for the visualization and quantification of proteins. Additionally, it is often used in protein purification processes as a dye for assessing protein concentration and assessing the success of the purification process.
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Ponceau S CAS:6226-79-5 Manufacturer Price
Ponceau S is a red dye commonly used in protein research to stain proteins on nitrocellulose or PVDF membranes after transfer from polyacrylamide gels. It is often used as a reversible stain as it does not covalently bind to proteins, allowing for subsequent analysis. Ponceau S staining is quick, sensitive, and provides a visible indicator of protein transfer efficiency.
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Toluidine blue O CAS:92-31-9 Manufacturer Price
Toluidine Blue O is a vital stain used in histology and cytology to aid in the visualization of cellular structures. It has an affinity for acidic tissue components like nucleic acids and cartilage. When applied to tissue samples, Toluidine Blue O can help to distinguish different cell types and highlight specific structures under a microscope. This stain is particularly useful in differentiating between healthy and diseased tissues, making it an essential tool in diagnostic and research settings.
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Trypan Blue CAS:72-57-1 Manufacturer Price
Trypan Blue is a diazo dye that is commonly used in biology and medicine. It is frequently employed as a vital stain to selectively color dead cells, allowing for the differentiation of live and dead cells in cell culture. Trypan Blue is often used in cell viability assays to assess cell health and is also utilized in laboratory research, such as in counting viable cells using automated cell counters. Additionally, it has applications in ophthalmic surgery, where it is used to stain the anterior capsule of the lens during cataract surgery to aid in visualization.
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xylenecyanol ff CAS:2650-17-1 Manufacturer Price
Xylene cyanol FF is a tracking dye commonly used in molecular biology applications, such as agarose and polyacrylamide gel electrophoresis. It is used to monitor the progress of the DNA or RNA samples through the gel during electrophoresis, as well as to estimate the migration distance of the nucleic acid. Xylene cyanol FF typically migrates with a size range of DNA or RNA fragments that have approximately 4,000 – 6,000 base pairs.
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BS Grade CAS:14726-29-5 Manufacturer Price
Fast Blue RR salt is a chemical compound commonly used in biological research as a staining dye for proteins. It is known for its fast and reliable staining properties, and is commonly used in techniques such as SDS-PAGE and Western blotting. This dye is especially useful for visualizing protein bands and accurately determining molecular weights in protein electrophoresis.
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Methyl green CAS:7114-03-6 Manufacturer Price
Methyl green is a biological dye commonly used in histology and cytology to selectively stain and visualize nucleic acids (DNA and RNA) under a microscope.
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Carmine CAS:1390-65-4 Manufacturer Price
Carmine is a bright red pigment derived from cochineal insects. It is commonly used in food, cosmetics, textiles, and artwork. Its vibrant hue makes it popular for adding color to a wide variety of products.
