C1530
Cyclopiazonic acid
from Penicillium cyclopium, ≥98% (HPLC), powder, sarcoplasmic reticulum Ca²⁺-pump inhibitor
别名:
CPA
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关于此项目
经验公式（希尔记法）:
C20H20N2O3
CAS Number:
分子量:
336.38
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.77
Product Name
环盐酸吗甲吡嗪酸 来源于圆弧青霉菌, ≥98% (HPLC), powder
质量水平
方案
≥98% (HPLC)
表单
powder
颜色
white to off-white
溶解性
DMSO: soluble
chloroform: soluble
储存温度
−20°C
SMILES字符串
CN1C(=O)C(=C(\C)O)\C(=O)C2C(Cc3cccc4[nH]cc2c34)C1(C)C
InChI
1S/C20H22N2O3/c1-10(23)15-18(24)17-12-9-21-14-7-5-6-11(16(12)14)8-13(17)20(2,3)22(4)19(15)25/h5-7,9,13,17,21,23H,8H2,1-4H3/b15-10-
InChI key
WJCPGKDPOYBOOJ-GDNBJRDFSA-N
基因信息
human ... ADORA1(134), ADORA2A(135), ADORA3(140)
mouse ... Adora1(11539)
rat ... Adora1(29290), Adora2a(25369), Adora3(25370)
相关类别
一般描述
圆弧偶氮酸（CPA）是由多种 曲霉 和 青霉菌 种合成的tetramic酸。
应用
圆弧青霉菌来源圆弧偶氮酸用于：
- 作为标准品，用于薄层色谱法（TLC）检测和定量黄曲霉毒素
- 作为培养基成分，用于不含Ca2+的DMEM（含10％胎牛血清（FBS））
- 作为肌质网/内质网Ca2+ -ATP酶的可逆抑制剂，检测腔内钙在内质网（ER）-至-高尔基体转运过程中的作用
- 作为内质网Ca2+-ATP酶的阻滞剂，处理神经元；研究内质网（ER）在Ca2+诱导的Ca2+ 释放（CICR）抑制 SERCA 过程中，对释放和维持Ca2+ 的影响
生化/生理作用
抑制肌质网 Ca 2 + -泵。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 2 Oral
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
N Demaurex et al.
The Journal of biological chemistry, 267(4), 2318-2324 (1992-02-05)
The filling state of intracellular Ca2+ stores has been proposed to regulate Ca2+ influx across the plasma membrane in a variety of tissues. To test this hypothesis, we have used three structurally unrelated inhibitors of the Ca(2+)-ATPase of intracellular Ca2+
Plant and fungal toxins as contaminants of feed and meat
Improving the Safety of Fresh Meat, 77-101 (2005)
Toxigenic Aspergillus flavus and other fungi of public health concern in food and organic matter in southwest Nigeria
Fapohunda SO, et al.
Mycology, 3, 210-219 (2012)
Ca2+-Induced Ca2+ Release in Aplysia Bag Cell Neurons Requires Interaction Between Mitochondrial and Endoplasmic Reticulum Stores
Geiger JE, et al.
Journal of Neurophysiology (2008)
Alexey E Lyashkov et al.
Biophysical journal, 114(5), 1176-1189 (2018-03-15)
Recent data suggest that cardiac pacemaker cell function is determined by numerous time-, voltage-, and Ca-dependent interactions of cell membrane electrogenic proteins (M-clock) and intracellular Ca cycling proteins (Ca-clock), forming a coupled-clock system. Many aspects of the coupled-clock system, however
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