中文名称

赤霉素抗体

别    名

GA3; Gibberellic acid.  

抗体来源

Rabbit

克隆类型

Polyclonal

产品应用

ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） 
  not yet tested in other applications.
  optimal dilutions/concentrations should be determined by the end user.

分 子 量

0.34637kDa

性    状

Liquid or Solid

浓    度

1mg/ml

免 疫 原

KLH conjugated to Gibberellins: 

亚    型

IgG

纯化方法

affinity purified by Protein A

储 存 液

0.01M TBS(pH7.4) with 1% BSA, 0.03%   Proclin300 and 50% Glycerol.

保存条件

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated   freeze/thaw cycles.

PubMed

PubMed

产品介绍

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 (G1025, G7645) and A4 (G7276) 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.
 
  SWISS:
  N/A
 
  CAS:
  77-06-5
 
  Important   Note:
  This product as supplied is intended for research use only, not for use in   human, therapeutic or diagnostic applications. 
 
  赤霉素最突出的生理效应是促进茎的伸长和诱导长日植物在短日条件下抽薹开花。各种植物对赤霉素的敏感程度不同。遗传上矮生的植物如矮生的玉米和豌豆对赤霉素最敏感，经赤霉素处理后株型与非矮生的相似；非矮生植物则只有轻微的反应。有些植物遗传上矮生性的原因就是缺乏内源赤霉素（另一些则不然）。赤霉素在种子发芽中起调节作用。许多禾谷类植物例如大麦的种子中的淀粉，在发芽时迅速水解；如果把胚去掉，淀粉就不水解。用赤霉素处理无胚的种子，淀粉就又能水解，证明了赤霉素可以代替胚引起淀粉水解。赤霉素能代替红光促进光敏感植物莴苣种子的发芽和代替胡萝卜开花所需要的春化作用。赤霉素还能引起某些植物单性果实的形成。对某些植物，特别是无籽葡萄品种，在开花时用赤霉素处理，可促进无籽果实的发育。但对某些生理现象有时有抑制作用。