基本描述
别名 赤霉酸
英文别名 GA3 | 2,4alpha,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10 beta-dicarboxylic acid 1,4alpha-lactone | NCI-C55823 | Spectrum3_001301 | GA3 | Gibberellic acid [ISO:BSI] | GibberellinsA currencyure | SPBio_002890 | Spectrum5_000027 | BSPBio_002961 | Gibb
规格或纯度 Moligand™, ≥95%(HPLC)
英文名称 Gibberellin
生化机理 植物激素，控制植物生长的重要方面：萌芽、伸长和开花。其作用是通过诱导 DELLA 抑制蛋白降解以及可能的其他次要信号途径来实现的。
储存条件 2-8°C储存,避光,充氩,干燥
运输条件 低温运输
纯度 ≥95%(HPLC)
产品介绍
易溶于醇类、丙酮、乙酸乙酯、碳酸氢钠溶液及pH6.2的磷酸缓冲液，难溶于水和乙醚。水溶液呈酸性，不稳定易失效。遇碱易分解。遇硫酸呈深红色。赤霉素为植物生长调节剂，主要用于促进作物的生长发育，提早成熟，提高产量和打破种子、块茎、鳞茎等器官的休眠，促进发芽、分蘖、抽苔，提高果实结果率，特别对解决杂交水稻制种中花期不遇有特别功效，在棉花、葡萄、马铃薯、水果、蔬菜上广泛应用。

Gibberellic acid is an endogenous plant growth regulator This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Gibberillic acids (GA) are important plant growth hormones that promote plant cell growth and elongation. Gebberillins promote rapid stem and root growth, induce mitotic division and initiate (break dormancy) and increase seed germination rates. The gibberellins are also involved in processes such as gravitropism, tensioning and floral display. Gibberellin A3 and A4  may be used as supplements to plant growth media such as Murashige and Skoog media. The specific actions of A3 and A4 or combinations of Gebberellins should be determined in specific plant applications.