B3438
Pyrabactin
≥98% (HPLC)
别名:
4-Bromo-N-(2-pyridinylmethyl)-1-napthalenesulfonamide, 4-Bromo-N-(pyridin-2-ylmethyl)naphthalene-1-sulfonamide
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C16H13BrN2O2S
化学文摘社编号:
分子量:
377.26
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
51111800
MDL number:
InChI key
GJSDYQXOSHKOGX-UHFFFAOYSA-N
SMILES string
Brc1ccc(c2ccccc12)S(=O)(=O)NCc3ccccn3
InChI
1S/C16H13BrN2O2S/c17-15-8-9-16(14-7-2-1-6-13(14)15)22(20,21)19-11-12-5-3-4-10-18-12/h1-10,19H,11H2
assay
≥98% (HPLC)
form
powder
color
white to off-white
solubility
DMSO: >10 mg/mL
storage temp.
room temp
Quality Level
Application
Pyrabactin has been used to form a homogeneous complex of PYL3−pyrabactin for the protein purification by size-exclusion chromatography.
Biochem/physiol Actions
Pyrabactin is a synthetic plant growth inhibitor that acts as a seed-selective abscisic acid (ABA) agonist.
Pyrabactin is a synthetic plant growth inhibitor that acts as a seed-selective abscisic acid (ABA) agonist. Pyrabactin acts through Pyrabactin Resistance 1 (PYR1), the founding member of a family of START proteins called PYR/PYLs, which are necessary for both pyrabactin and ABA signaling in vivo. Eventually, it is hoped to lead to a compound that could be sprayed on crops to protect them from drought.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Vicent Arbona et al.
Plant molecular biology, 93(6), 623-640 (2017-02-06)
Soil flooding reduces root abscisic acid (ABA) levels in citrus, conversely to what happens under drought. Despite this reduction, microarray analyses suggested the existence of a residual ABA signaling in roots of flooded Carrizo citrange seedlings. The comparison of ABA
Seungsu Han et al.
Plant molecular biology, 100(3), 319-333 (2019-04-04)
We determined the structure of OsPYL/RCAR3:OsPP2C50 complex with pyrabactin. Our results suggest that a less-conserved phenylalanine of OsPYL/RCAR subfamily I is one of considerations of ABA agonist development for Oryza sativa. Pyrabactin is a synthetic chemical mimicking abscisic acid (ABA), a
Crystallization and preliminary X-ray diffraction studies of the abscisic acid receptor PYL3 and its complex with pyrabactin
Zhang X, et al.
Acta Crystallographica Section F, Structural Biology and Crystallization Communications, 68(4), 479-482 (2012)
Wenqiang Fan et al.
Plant physiology and biochemistry : PPB, 94, 28-34 (2015-05-23)
Pyrabactin, an agonist of abscisic acid (ABA), has led to the isolation and characterization of pyrabactin resistance 1/pyrabactin resistance 1-like (PYR1/PYLs) ABA receptors in Arabidopsis, which has well explained ABA-mediated stomatal movement and stress-related gene expression. In addition to inducing
Tatjana Peskan-Berghöfer et al.
The New phytologist, 208(3), 873-886 (2015-06-16)
Root colonization by the beneficial fungus Piriformospora indica is controlled by plant innate immunity, but factors that channel this interaction into a mutualistic relationship are not known. We have explored the impact of abscisic acid (ABA) and osmotic stress on
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持