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Merck
CN

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
化学文摘社编号:
分子量:
336.38
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.77
MDL number:
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产品名称

环盐酸吗甲吡嗪酸 来源于圆弧青霉菌, ≥98% (HPLC), powder

SMILES string

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

assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

DMSO: soluble
chloroform: soluble

storage temp.

−20°C

Quality Level

Application

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

Biochem/physiol Actions

抑制肌质网 Ca 2 + -泵。

General description

圆弧偶氮酸(CPA)是由多种 曲霉 青霉菌 种合成的tetramic酸。

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 2 Oral

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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访问文档库

G W J Wright et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 24(5), e221-e234 (2012-02-02)
Interstitial cells of Cajal (ICC) associated with the myenteric plexus of the small intestine express maxi chloride channels. Our aim was to investigate whether or not these channels would be activated by increases in intracellular Ca(2+) , as that would
Sakiko Ujita et al.
Cerebral cortex (New York, N.Y. : 1991), 27(2), 1602-1614 (2016-01-24)
Astrocytes in various brain regions exhibit spontaneous intracellular calcium elevations both in vitro and in vivo; however, neither the temporal pattern underlying this activity nor its function has been fully evaluated. Here, we utilized a long-term optical imaging technique to
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)
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)
Plant and fungal toxins as contaminants of feed and meat
Improving the Safety of Fresh Meat, 77-101 (2005)

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