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Selinidin
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Product Name Selinidin
Price:
CAS No.: 19427-82-8
Catalog No.: CFN90570
Molecular Formula: C19H20O5
Molecular Weight: 328.4 g/mol
Purity: >=98%
Type of Compound: Coumarins
Physical Desc.: Powder
Source: The herbs of Peucedanum harry-smithii var. subglabrum
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Selinidin decreases phosphorylation of phospholipase C-gamma1, p38 mitogen-activated protein kinase, and IkappaB-alpha upon FcepsilonRI stimulation.
Targets: TNF-α | p38MAPK | IkB | IKK
In vitro:
Biol Pharm Bull. 2008 Mar;31(3):442-8.
Selinidin suppresses IgE-mediated mast cell activation by inhibiting multiple steps of Fc epsilonRI signaling.[Pubmed: 18310907]
IgE-mediated mast cell activation is critical for development of allergic inflammation. We have recently found that Selinidin, one of the coumarin derivatives isolated from Angelica keiskei, attenuates mast cell degranulation following engagement of the high-affinity receptor for IgE (Fc epsilonRI) with IgE and antigen.
METHODS AND RESULTS:
In the present study, we investigated the effects of Selinidin on intracellular signaling and mast cell activation employing bone marrow-derived mast cells. Here, we report that Selinidin attenuates the release of beta-hexosaminidase, synthesis of leukotriene C4, and production of tumor necrosis factor-alpha without affecting IgE-Fc epsilonRI binding. Furthermore, biochemical analyses of the Fc epsilonRI-mediated signaling pathway demonstrated that Selinidin decreases phosphorylation of phospholipase C-gamma1, p38 mitogen-activated protein kinase, and IkappaB-alpha upon FcepsilonRI stimulation.
CONCLUSIONS:
These results suggest that this compound suppresses IgE-mediated mast cell activation by inhibiting multiple steps of FcepsilonRI-dependent signaling pathways and would be beneficial for the prevention of allergic inflammation.
Selinidin Description
Source: The herbs of Peucedanum harry-smithii var. subglabrum
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.0451 mL 15.2253 mL 30.4507 mL 60.9013 mL 76.1267 mL
5 mM 0.609 mL 3.0451 mL 6.0901 mL 12.1803 mL 15.2253 mL
10 mM 0.3045 mL 1.5225 mL 3.0451 mL 6.0901 mL 7.6127 mL
50 mM 0.0609 mL 0.3045 mL 0.609 mL 1.218 mL 1.5225 mL
100 mM 0.0305 mL 0.1523 mL 0.3045 mL 0.609 mL 0.7613 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
(+)-Camphor

Catalog No: CFN94889
CAS No: 464-49-3
Price: $30/20mg
Neoschaftoside

Catalog No: CFN92071
CAS No: 61328-41-4
Price: $368/10mg
20(S)-Ginsenoside Rh2

Catalog No: CFN99971
CAS No: 78214-33-2
Price: $40/20mg
Schizandrin C

Catalog No: CFN99708
CAS No: 61301-33-5
Price: $128/20mg
Rosmarinic acid

Catalog No: CFN99103
CAS No: 20283-92-5
Price: $40/20mg
Notoginsenoside R1

Catalog No: CFN99999
CAS No: 80418-24-2
Price: $50/20mg
Dimethylacrylshikonin

Catalog No: CFN90164
CAS No: 24502-79-2
Price: $138/20mg
Hotrienol

Catalog No: CFN99583
CAS No: 20053-88-7
Price: $ / mg
Asperuloside

Catalog No: CFN99467
CAS No: 14259-45-1
Price: $118/20mg
Isoalantolactone

Catalog No: CFN98107
CAS No: 470-17-7
Price: $40/20mg
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