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经验公式(希尔记法):
C25H25N3O2
化学文摘社编号:
分子量:
399.48
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83
MDL number:
产品名称
Coelenterazine hcp, solid
SMILES string
Oc1ccc(cc1)C2=CN3C(=O)C(Cc4ccccc4)=NC3=C(CC5CCCC5)N2
InChI key
YEGCUOQUFAXCMK-UHFFFAOYSA-N
InChI
1S/C25H25N3O2/c29-20-12-10-19(11-13-20)23-16-28-24(21(26-23)14-17-8-4-5-9-17)27-22(25(28)30)15-18-6-2-1-3-7-18/h1-3,6-7,10-13,16-17,26,29H,4-5,8-9,14-15H2
assay
≥95% (HPLC)
form
solid
solubility
methanol: 1 mg/mL, clear, yellow to orange
storage temp.
−20°C
Quality Level
General description
Coelenterazine hcp is a semisynthetic analog of coelenterazine.
Application
Coelenterazine hcp has been used:
- as a component of coelenterazine reagent in the reporter assay
- in the purification of Renilla luciferase-labeled Annexin V
- in evaluating the activity of aequorin in Escherichia coli
Biochem/physiol Actions
Coelenterazine hcp has 190 times higher luminescence intensity than native coelenterazine and a faster response time than native coelenterazine.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Hui Zhao et al.
Molecular imaging, 3(1), 43-54 (2004-05-15)
In vivo imaging of bioluminescent reporters relies on expression of light-emitting enzymes, luciferases, and delivery of chemical substrates to expressing cells. Coelenterazine (CLZN) is the substrate for a group of bioluminescent enzymes obtained from marine organisms. At present, there are
Yao Cheng et al.
Plant & cell physiology, 59(5), 978-988 (2018-02-13)
Seed germination is sensitive to salt stress. ABA and Ca2+ are involved in the regulation of seed germination under salt stress. Ca2+ influx mediated by glutamate receptors (GLRs) plays important roles in many physiological processes in plants. Here, we investigated
Sarah E Webb et al.
Molecular reproduction and development, 82(7-8), 563-586 (2014-01-03)
In this review, we take a retrospective look at the discovery and utilization of the Ca(2+) -sensitive bioluminescent protein complex, aequorin. We do consider the contribution it has made to our understanding of the natural phenomenon of bioluminescence, but it
Mahboobeh Nazari et al.
The Analyst, 137(21), 5062-5070 (2012-09-25)
The Ca(2+)-dependent binding of Annexin V to phosphatidylserine on cell surfaces is a reliable marker for apoptosis that is widely used in flow cytometry based apoptosis assays. In this paper, we report a new class of Annexin V-based probes for
Mehdi Zeinoddini et al.
Photochemistry and photobiology, 86(5), 1071-1075 (2010-07-29)
An aequorin-based Escherichia coli strain JM109 biosensor was constructed and characterized for its potential to detect toluene and related compounds in aqueous solutions. The biosensor was constructed based on a PGL2 plasmid carrying the lower pathway promoter (Pu) of the
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