1. 天然产物
  2. 疾病研究领域 农业研究 植物 微生物
  3. 植物激素 芸香科 其他
  4. 赤霉素 柑橘
  5. Gibberellic acid

Gibberellic acid  (Synonyms: 赤霉素; Gibberellin A3)

目录号: HY-N1964 纯度: ≥98.0%
COA 产品使用指南

Gibberellic Acid 由真菌 Gibberella fujikuroi 命名而来。Gibberellic Acid 调节植物发育和生长的过程,包括种子发育和发芽,茎和根的生长,细胞分裂和开花时间。Gibberellic Acid 还提高植物应对多种环境胁迫带来的生长压力,如冷胁迫、干旱胁迫、重金属胁迫等等。Gibberellic Acid 还会引起大鼠内环境的脂质过氧化增加和抗氧化防御系统波动。

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Gibberellic acid Chemical Structure

Gibberellic acid Chemical Structure

CAS No. : 77-06-5

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10 mM * 1 mL in DMSO ¥440
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500 mg ¥400
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5 g ¥1500
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Other Forms of Gibberellic acid:

MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Gibberellic Acid is named after the fungus Gibberella fujikuroi. Gibberellic Acid regulates processes in plant development and growth, including seed development and germination, stem and root growth, cell division, and flowering time. Gibberellic Acid also improves plant response to growth stress caused by various environmental stresses, such as cold stress, drought stress, heavy metal stress, etc. Gibberellic Acid also causes increased lipid peroxidation and fluctuations in the antioxidant defense system in rats[1][2][3][4].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
CA46 IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human CA46 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human CA46 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
HCC1599 IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human HCC1599 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human HCC1599 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
HEK-293T IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human HEK293T cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human HEK293T cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
Hs-578T IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human Hs-578T cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human Hs-578T cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
NCI-H446 IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human NCI-H446 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human NCI-H446 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
PSN1 IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human PSN1 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human PSN1 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
RCK8 IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human RC-K8 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human RC-K8 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
SUD4 IC50
> 10000 nM
Compound: JRA-001
Cytotoxicity against human SU-DHL-4 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
Cytotoxicity against human SU-DHL-4 cells assessed as reduction in cell viability measured after 24 hrs by CellTiter-Glo luminescent assay
[PMID: 33062173]
体外研究
(In Vitro)

Gibberellic acid 拯救鹰嘴豆幼苗免受寒冷胁迫。Gibberellic acid (10-20 μM) 提高了最终出苗率 (FEP),帮助种子维持较高的相对水含量和较低的电解质渗漏[2]
Gibberellic acid (0.025 μM) 处理紫锥菊 (Echinacea purpurea L.) 毛状根后,增加了毛状根培养物中 PAL 活性、细胞活力和自由基清除活性。Gibberellic acid 可优化紫锥菊 (Echinacea purpurea L.) 毛状根培养物次生代谢产物生产,有利于毛状根的生长[3]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

使大鼠饮用含 75 ppm ABA 和/或 Gibberellic acid (GA3) 的饮用水 25 天,每只大鼠的 PGRs 摄入量约为 2.2 mg/天[5]
Gibberellic acid (2.2 mg/大鼠/天;口服) 促进脂质过氧化物素含量,改变大鼠各组织抗氧化系统[5]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

346.37

Formula

C19H22O6

CAS 号
性状

固体

颜色

White to off-white

中文名称

赤霉素

初始来源

Gibberella fujikuroi

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 100 mg/mL (288.71 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.8871 mL 14.4354 mL 28.8709 mL
5 mM 0.5774 mL 2.8871 mL 5.7742 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物实验:

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用
以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 方案 一

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (6.01 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (6.01 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。

    2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
请输入您的动物体内配方组成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
连续给药周期超过半月以上,请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
纯度 & 产品资料

纯度: ≥98.0%

参考文献

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.8871 mL 14.4354 mL 28.8709 mL 72.1772 mL
5 mM 0.5774 mL 2.8871 mL 5.7742 mL 14.4354 mL
10 mM 0.2887 mL 1.4435 mL 2.8871 mL 7.2177 mL
15 mM 0.1925 mL 0.9624 mL 1.9247 mL 4.8118 mL
20 mM 0.1444 mL 0.7218 mL 1.4435 mL 3.6089 mL
25 mM 0.1155 mL 0.5774 mL 1.1548 mL 2.8871 mL
30 mM 0.0962 mL 0.4812 mL 0.9624 mL 2.4059 mL
40 mM 0.0722 mL 0.3609 mL 0.7218 mL 1.8044 mL
50 mM 0.0577 mL 0.2887 mL 0.5774 mL 1.4435 mL
60 mM 0.0481 mL 0.2406 mL 0.4812 mL 1.2030 mL
80 mM 0.0361 mL 0.1804 mL 0.3609 mL 0.9022 mL
100 mM 0.0289 mL 0.1444 mL 0.2887 mL 0.7218 mL
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