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Methyl Jasmonate CAS:1211-29-6
Methyl jasmonate is a natural plant hormone and volatile organic compound. It is derived from jasmonic acid, which is produced in response to various biotic and abiotic stresses such as herbivory, pathogen attack, and mechanical damage. Methyl jasmonate plays a crucial role in plant defense mechanisms and signaling pathways. It regulates several physiological processes, including seed germination, root growth, flowering, senescence, and fruit ripening. Methyl jasmonate is also known for its ability to induce the production of secondary metabolites, such as volatile organic compounds and defense-related compounds like alkaloids, terpenoids, and phenolics. It is widely used in agricultural and horticultural applications to enhance plant resistance against pests and diseases, promote plant growth and development, and improve post-harvest quality of fruits and vegetables. Additionally, methyl jasmonate is a popular tool in plant research as a chemical inducer of stress responses and a modulator of plant signaling pathways.
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3-Hydroxy-2,4,6-tribromobenzoic acid CAS:14348-40-4
3-Hydroxy-2,4,6-tribromobenzoic acid is a chemical compound with the formula C7H3Br3O3. It is a derivative of benzoic acid, with three bromine atoms attached to different positions on the benzene ring, and a hydroxyl group (-OH) attached at position 3.This compound is primarily used as a building block or intermediate in organic synthesis, particularly in the pharmaceutical and agrochemical industries. It can be utilized in the synthesis of various biologically active compounds, such as pharmaceutical drugs, herbicides, and insecticides. The bromine atoms on the benzene ring can serve as reactive sites for further modifications, allowing for the creation of diverse chemical structures.3-Hydroxy-2,4,6-tribromobenzoic acid is typically a white to off-white solid, and its properties make it a valuable tool for chemists in designing and synthesizing new compounds with desired characteristics and activities.
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SYBR GREEN I Nucleic Acid Gel Stain CAS:163795-75-3
SYBR Green I is a nucleic acid gel stain commonly used in molecular biology experiments. It is a fluorescent dye that selectively binds to double-stranded DNA and RNA molecules, making them visible under ultraviolet light. SYBR Green I is highly sensitive and can be used to detect and quantify DNA or RNA in agarose or polyacrylamide gels. It is commonly used for DNA gel electrophoresis, PCR analysis, and other molecular biology applications.
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3-Hydroxy-2,4,6-triiodobenzoic acid CAS:53279-72-4
3-Hydroxy-2,4,6-triiodobenzoic acid is an organic compound with a chemical formula C7H3I3O3. It is a derivative of benzoic acid containing three iodine atoms and a hydroxyl group. The compound is solid and white in appearance.
This acid is mainly used in the field of medical imaging as a contrast agent in X-ray and computed tomography (CT) scans. Its high iodine content makes it highly effective in enhancing the visibility of certain organs, blood vessels, and tissues during imaging procedures. By absorbing X-rays, it creates a contrast with surrounding structures, which helps in the diagnosis of various medical conditions.
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(2S,3R)-2-Amino-3-hydroxybutanoic acid CAS:72-19-5
(2S,3R)-2-Amino-3-hydroxybutanoic acid is a compound that belongs to the family of amino acids. It has a unique molecular structure with a stereochemistry characterized by a “S” configuration at the second carbon atom and a “R” configuration at the third carbon atom.
It is commonly referred to as “threonine” and is an essential amino acid, meaning it cannot be synthesized by the body and must be obtained through the diet or supplementation. Threonine plays a crucial role in various biological processes, including protein synthesis, immune function, and metabolism.
As a component of proteins, threonine helps support the growth and maintenance of tissues such as muscle, skin, and bones. It also participates in the production of antibodies in the immune system and certain neurotransmitters in the brain.
Furthermore, threonine is involved in the metabolism of fatty acids and the formation of collagen, elastin, and tooth enamel. It also plays a role in the intestinal health, promoting the maintenance of the intestinal lining.
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BCIP-Toluidine)5-Bromo-4-chloro-3-indolylphosphate-p-toluidine salt CAS:6578-06-9
5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt is a chemical compound commonly used in molecular biology and biochemistry research. It is often used in enzyme-linked immunosorbent assays (ELISA) and protein labeling techniques.
This compound is a substrate for alkaline phosphatase, an enzyme widely used in molecular biology for detecting the presence of specific molecules or proteins through colorimetric or chemiluminescent reactions.
When the alkaline phosphatase enzyme is present, it cleaves the phosphate groups from 5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt, resulting in the formation of a blue or purple dye. This color change can be easily detected and quantified, enabling the measurement of enzyme activity or the presence of target molecules.
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N,N-Dimethyl-1,4-phenylenediamine dihydrochloride CAS:536-46-9
N,N-Dimethyl-1,4-phenylenediamine dihydrochloride is a chemical compound that is commonly referred to as DMPD dihydrochloride. It is a solid, crystalline substance that is soluble in water and other polar solvents.
DMPD dihydrochloride is often used in various chemical reactions and processes, including oxidation and reduction reactions. It can serve as a source of electrons or as an electron acceptor, making it useful in the synthesis of dyes, pharmaceuticals, and other organic compounds.
In addition to its reactivity, DMPD dihydrochloride is known for its strong reducing properties. It can be used as a reductant in analytical chemistry techniques, such as spectrophotometry, where it helps to quantify the concentration of certain substances.
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BSA CAS:9048-46-8 Manufacturer Price
Bovine albumin, also known as bovine serum albumin (BSA), is a protein derived from cows. It is commonly used in various applications in biology and biochemistry laboratories. Bovine albumin is often employed as a stabilizer and blocking agent in immunoassays, where it helps prevent non-specific binding of antibodies and other proteins. It can also serve as a nutrient source for cell cultures and as a carrier protein in molecular biology techniques, facilitating the binding and transport of small molecules. Bovine albumin is highly soluble in water and has a neutral pH, making it compatible with a wide range of experimental conditions.
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N,N’-Methylenebisacrylamide CAS:110-26-9
N,N’-Methylenebisacrylamide (MBAA) is a chemical compound commonly used in molecular biology and biochemistry applications. It is a crosslinking agent that is added to acrylamide gels to polymerize them and create a stable matrix for electrophoresis.
Crosslinking refers to the formation of chemical bonds between polymer chains, and MBAA plays a crucial role in this process. When added to acrylamide monomers, MBAA links them together to form a three-dimensional network of polymers. This crosslinked structure enhances the stability and strength of the gel, allowing for the separation of biomolecules based on their size, charge, or other physical properties.
MBAA is primarily utilized in techniques like polyacrylamide gel electrophoresis (PAGE) and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), commonly used for protein and nucleic acid analysis. It helps in creating a uniform gel matrix through which the biomolecules can migrate during electrophoresis.
Aside from its use in gel electrophoresis, MBAA also finds applications in other areas such as molecular imprinting, chromatography, and drug delivery systems. It is known for its ability to create stable and mechanically robust polymer networks, making it a valuable tool in research and analytical laboratories.
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Butyrylthiocholine iodide CAS:1866-16-6
Butyrylthiocholine iodide is a compound commonly used in biological and biochemical research as a substrate in enzyme assays. It is often used to measure the activity of the enzyme butyrylcholinesterase (BChE). BChE is an enzyme found in various tissues and is involved in the hydrolysis of acetylcholine and other choline esters. By using butyrylthiocholine iodide as a substrate, researchers can determine the activity of BChE by measuring the release of thiocholine, which can be detected spectrophotometrically or fluorometrically.
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Ninhydrin hydrate CAS:485-47-2 Manufacturer Price
Ninhydrin hydrate is a chemical compound commonly used in forensic analysis and organic chemistry. It is a colorless or light yellow crystalline powder that is soluble in water and organic solvents.
Ninhydrin hydrate is known for its ability to react with amino acids and primary amines, producing a visible purple-blue color. This reaction is commonly used in forensic fingerprint analysis to visualize and enhance the visibility of latent fingerprints on porous surfaces. The ninhydrin solution is usually sprayed onto the surface, and the fingerprints develop over time as the ninhydrin reacts with the amino acids present in the fingerprint residues.
In organic chemistry, ninhydrin hydrate is used as a reagent for the detection and analysis of amino acids, peptides, and proteins. It can be used to determine the presence and quantify the amount of amino acids in a sample. The reaction with ninhydrin results in the formation of a colored product, which can be measured spectrophotometrically to estimate the concentration of the analyte.
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D-Luciferin CAS:2591-17-5 Manufacturer Price
D-Luciferin is a small molecule light-emitting compound primarily found in bioluminescent organisms such as fireflies, bacteria, and marine organisms. It is the key component of luciferase reaction, a biochemical process that generates light.
D-Luciferin is often used as a substrate in bioluminescence assays and imaging techniques, where its reaction with luciferase produces light that can be detected and quantified. This makes it a valuable tool in various research areas, including molecular biology, drug discovery, and biomedical imaging.
Due to its unique optical properties, D-Luciferin has been widely employed in studies involving gene expression, protein-protein interactions, and cellular signaling. It offers a non-invasive and sensitive method to investigate biological processes in real-time.
Additionally, D-Luciferin derivatives and analogs have been developed, allowing for various modifications and applications. These modified derivatives enable different wavelengths of light emission, enhanced stability, and improved tissue penetration.
