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Merck
CN

A1049

Sigma-Aldrich

脱落酸

suitable for plant cell culture, BioReagent, ≥98.5% (HPLC)

别名:

(2Z,4E)-5-(1-羟基-2,6,6-三甲基-4-氧-2-环己烯-1-基)-3-甲基-2,4-戊二烯酸, ABA, 休眠素

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About This Item

经验公式(希尔记法):
C15H20O4
CAS号:
分子量:
264.32
MDL编号:
UNSPSC代码:
10171502
PubChem化学物质编号:
NACRES:
NA.72

产品线

BioReagent

方案

≥98.5% (HPLC)

表单

powder

技术

cell culture | plant: suitable

mp

186-188 °C (lit.)

溶解性

methanol: 50 mg/mL, clear to slightly hazy

应用

agriculture

储存温度

−20°C

SMILES字符串

CC(\C=C\C1(O)C(C)=CC(=O)CC1(C)C)=C\C(O)=O

InChI

1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-

InChI key

JLIDBLDQVAYHNE-LXGGSRJLSA-N

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应用

脱落酸(Abscisic acid, ABA)是一种异戊二烯类植物激素(isoprenoid plant hormone, phytohormone),合成于植物的各个部位,参与植物的许多发育过程。 ABA参与休眠建立和应激反应的调节。 ABA抑制果实成熟、种子萌发、光合作用和激酶的合成。

制备说明

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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Hormone Crosstalk in Plant Disease and Defense: More Than Just JASMONATE-SALICYLATE Antagonism.
Robert-Seilaniantz A, Grant M, Jones JD.
Annual review of phytopathology (2010)
Peng Wang et al.
Scientific reports, 9(1), 4227-4227 (2019-03-14)
The endodermis is a key cell layer in plant roots that contributes to the controlled uptake of water and mineral nutrients into plants. In order to provide such functionality the endodermal cell wall has specific chemical modifications consisting of lignin
Fabio Pasin et al.
Plant communications, 1(5) (2020-09-29)
A complex network of cellular receptors, RNA targeting pathways, and small-molecule signaling provides robust plant immunity and tolerance to viruses. To maximize their fitness, viruses must evolve control mechanisms to balance host immune evasion and plant-damaging effects. The genus Potyvirus
Role of DREBs in regulation of abiotic stress responses in plants.
Lata C, Prasad M.
Journal of Experimental Botany (2011)
Xue Yang et al.
Journal of experimental botany, 71(6), 2142-2156 (2019-12-25)
The chloroplast protein ferredoxin 1 (FD1), with roles in the chloroplast electron transport chain, is known to interact with the coat proteins (CPs) of Tomato mosaic virus and Cucumber mosaic virus. However, our understanding of the roles of FD1 in

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