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Merck

C1530

Cyclopiazonic acid

from Penicillium cyclopium, ≥98% (HPLC), powder, sarcoplasmic reticulum Ca²⁺-pump inhibitor

동의어(들):

CPA

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C20H20N2O3
CAS 번호:
Molecular Weight:
336.38
NACRES:
NA.77
UNSPSC Code:
12352106
PubChem Substance ID:
MDL number:
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제품 이름

Cyclopiazonic acid from Penicillium cyclopium, ≥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

관련 카테고리

Application

Cyclopiazonic acid from Penicillium cyclopium has been used:
  • as a standard in aflatoxin detection and quantification by thin layer chromatography (TLC)
  • as a component in Ca2+-free DMEM/10% fetal bovine serum (FBS)
  • as a reversible inhibitor of the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA) to examine the role of luminal calcium in endoplasmic recticulum (ER)-to-Golgi trafficking
  • as an endoplasmic reticulum Ca2+-ATPase blocker, to treat neurons and also to study the role of the endoplasmic reticulum (ER) in releasing and sustaining Ca2+ during Ca2+-induced Ca2+ release (CICR) to inhibit SERCA

Biochem/physiol Actions

Inhibits the sarcoplasmic reticulum Ca2+-pump.

General description

Cyclopiazonic acid (CPA), a tetramic acid is synthesized by various Aspergillus and Penicillium species.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 2 Oral

저장 등급

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


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문서 라이브러리 방문

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)
Vesicular Calcium Regulates Coat Retention, Fusogenicity, and Size of Pre-Golgi Intermediates
Bentley M
Molecular Biology of the Cell (2020)

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