3-Indoleacetic acid (CAS 87-51-4)
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3-Indoleacetic acid (IAA) is a naturally occurring plant hormone with a vital role in plant growth and development. As a primary auxin, 3-Indoleacetic acid belongs to a group of plant hormones that oversee multiple aspects of plant growth and development. Plants synthesize and secrete 3-Indoleacetic acid, which participates in diverse processes such as cell division, cell elongation, and apical dominance. It also influences root and shoot development, senescence, and flowering. Extensively studied and used in laboratory experiments, 3-Indoleacetic acid operates through various mechanisms. These include activating genes responsive to auxin, inhibiting enzymes that degrade auxin, and impeding the movement of auxin out of cells. Moreover, 3-Indoleacetic acid interacts with other plant hormones like cytokinins, gibberellins, and abscisic acid, to regulate overall plant growth and development. It exerts biochemical and physiological effects on plants, stimulating the expression of growth- and development-related genes while inhibiting genes involved in auxin breakdown. Furthermore, 3-Indoleacetic acid governs the production of various plant hormones, including cytokinins, gibberellins, and abscisic acid.
3-Indoleacetic acid (CAS 87-51-4) References
- Relationship between production of 3-indoleacetic acid and peroxidase-laccase activities depending on the culture periods in Funalia trogii (Trametes trogii). | Unyayar, S., et al. 2001. Folia Microbiol (Praha). 46: 123-6. PMID: 11501398
- Curvature responses of electrically stimulated Avena coleoptiles to 3-indoleacetic acid. | WIEGAND, OF. and SCHRANK, AR. 1955. Arch Biochem Biophys. 56: 459-68. PMID: 14377596
- Studies on 3-Indoleacetic Acid Metabolism. III. The Uptake of 3-Indoleacetic Acid by Pea Epicotyls and Its Conversion to 3-Indoleacetylaspartic Acid. | Andreae, WA. and Ysselstein, MW. 1956. Plant Physiol. 31: 235-40. PMID: 16654870
- Studies on 3-Indoleacetic Acid Metabolism. V. Effect of Calcium Ions on 3-indoleacetic Acid Uptake and Metabolism by Pea Roots. | Andreae, WA. and Van Ysselstein, MW. 1960. Plant Physiol. 35: 220-4. PMID: 16655332
- Studies on 3-Indoleacetic Acid Metabolism. VI. 3-Indoleacetic Acid Uptake and Metabolism by Pea Roots and Epicotyls. | Andreae, WA. and Van Ysselstein, MW. 1960. Plant Physiol. 35: 225-32. PMID: 16655333
- Studies on 3-indoleacetic acid metabolism. VII. Metabolism of radioactive 3-indoleacetic acid by pea roots. | Andreae, WA., et al. 1961. Plant Physiol. 36: 783-7. PMID: 16655591
- The effect of 3-indoleacetic acid on the response of Lactobacillus arabinosus 17-5 to nicotinamide. | GALSTON, AW. and HAND, ME. 1949. J Biol Chem. 178: 967-70. PMID: 18117019
- Influence of 3-indoleacetic acid on cytochemical changes in nuclei and cytoplasm of human fibroblasts in the cell culture. | Kowalska, E. 1991. Folia Morphol (Warsz). 50: 13-26. PMID: 1844575
- Characterization of the Binding of Hydroxyindole, Indoleacetic acid, and Morpholinoaniline to the Salmonella Type III Secretion System Proteins SipD and SipB. | McShan, AC., et al. 2016. ChemMedChem. 11: 963-71. PMID: 26990667
- Anti-VEGF Signalling Mechanism in HUVECs by Melatonin, Serotonin, Hydroxytyrosol and Other Bioactive Compounds. | Cerezo, AB., et al. 2019. Nutrients. 11: PMID: 31614459
- Cu(II) complex with auxin (3-indoleacetic acid) and an aromatic planar ligand: synthesis, crystal structure, biomolecular interactions and radical scavenging activity. | İnci, D., et al. 2021. Eur Biophys J. 50: 771-785. PMID: 33929571
- Propionate as the preferred carbon source to produce 3-indoleacetic acid in B. subtilis: comparative flux analysis using five carbon sources. | Castillo Alfonso, F., et al. 2021. Mol Omics. 17: 554-564. PMID: 33972977
- Stimulatory effects of defective and effective 3-indoleacetic acid-producing bacterial strains on rice in an advanced stage of its vegetative cycle. | da Silva, MSRA., et al. 2022. Braz J Microbiol. 53: 281-288. PMID: 35060090
- Assessment toxic effects of exposure to 3-indoleacetic acid via hemato-biochemical, hormonal, and histopathological screening in rats. | Ismail, HTH. 2022. Environ Sci Pollut Res Int. 29: 90703-90718. PMID: 35876993
- Regulation of 3-indoleacetic acid production in Pseudomonas syringae pv. savastanoi. Purification and properties of tryptophan 2-monooxygenase. | Hutcheson, SW. and Kosuge, T. 1985. J Biol Chem. 260: 6281-7. PMID: 3997822
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
3-Indoleacetic acid, 5 g | sc-254494 | 5 g | $30.00 | |||
3-Indoleacetic acid, 25 g | sc-254494A | 25 g | $90.00 | |||
3-Indoleacetic acid, 100 g | sc-254494B | 100 g | $157.00 |