C1484
7-二乙氨基-3-（4-马来酰亚胺苯基）-4-甲基香豆素
≥95% purity (HPLC), solid
别名:
1 H -吡咯-2,5-二酮，1-（4-（7-（二乙氨基）-4-甲基-2-氧代-2 H -1-苯并吡喃-3-基）苯基）-, CPM
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关于此项目
经验公式（希尔记法）:
C24H22N2O4
化学文摘社编号:
分子量:
402.44
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
MDL number:
产品名称
7-二乙氨基-3-（4-马来酰亚胺苯基）-4-甲基香豆素, ≥95% (HPLC), solid
Quality Level
assay
≥95% (HPLC)
form
solid
technique(s)
titration: suitable
color
yellow
solubility
DMSO: soluble, methanol: soluble
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
−20°C
SMILES string
CCN(CC)c1ccc2C(C)=C(C(=O)Oc2c1)c3ccc(cc3)N4C(=O)C=CC4=O
InChI
1S/C24H22N2O4/c1-4-25(5-2)18-10-11-19-15(3)23(24(29)30-20(19)14-18)16-6-8-17(9-7-16)26-21(27)12-13-22(26)28/h6-14H,4-5H2,1-3H3
InChI key
YGIABALXNBVHBX-UHFFFAOYSA-N
General description
7-二乙氨基-3-（4-马来酸亚胺基苯基）-4-甲基香豆素（CPM）是具有高度荧光特性，含巯基（-SH）的香豆素衍生物。激发和发射波长分别为355 nm和460 nm。
Application
7-二乙氨基-3-（4-马来酸亚胺基苯基）-4-甲基香豆素用于：
- 作为无毒替代品，与抗体结合（93）
- 在人 N--肉豆蔻酰基转移酶测定中，辅助荧光检测辅酶A（CoA-SH）（94）
- 重组蛋白热稳定性转变测定（95）
Biochem/physiol Actions
用于监测硫醇的释放，定量微孔板反应中的硫醇，并通过核仁蛋白染色区分增殖的癌细胞。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Victor Goncalves et al.
Analytical biochemistry, 421(1), 342-344 (2011-11-05)
N-myristoylation is the irreversible attachment of a C(14) fatty acid, myristic acid, to the N-terminal glycine of a protein via formation of an amide bond. This modification is catalyzed by myristoyl-coenzyme A (CoA):protein N-myristoyltransferase (NMT), an enzyme ubiquitous in eukaryotes
F C Ayers et al.
Analytical biochemistry, 154(1), 186-193 (1986-04-01)
A microfluorometric assay for thiols has been developed using the thiol-specific fluorochrome N-[4-(7-diethylamino-4-methyl-3-coumarinyl)phenyl]maleimide (CPM). The technique may be used to quantitate either cellular or plasma thiols over a range of 0.01 to 3.0 nmol and may be used with as
W Feng et al.
Molecular pharmacology, 55(5), 821-831 (1999-04-30)
Quinones undergo redox cycling and/or arylation reactions with key biomolecules involved with cellular Ca2+ regulation. The present study utilizes nanomolar quantities of the fluorogenic maleimide 7-diethylamino-3-(4'-maleimidylphenyl)-4-methylcoumarin (CPM) to measure the reactivity of hyperreactive sulfhydryl moieties on sarcoplasmic reticulum (SR) membranes
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| C1484-25MG | 04061833467626 |