Aflavarin

CAS# 144429-67-4

Aflavarin

Catalog No. BCN7410----Order now to get a substantial discount!

Product Name & Size Price Stock
Aflavarin: 5mg $960 In Stock
Aflavarin: 10mg Please Inquire In Stock
Aflavarin: 20mg Please Inquire Please Inquire
Aflavarin: 50mg Please Inquire Please Inquire
Aflavarin: 100mg Please Inquire Please Inquire
Aflavarin: 200mg Please Inquire Please Inquire
Aflavarin: 500mg Please Inquire Please Inquire
Aflavarin: 1000mg Please Inquire Please Inquire

Quality Control of Aflavarin

Number of papers citing our products

Chemical structure

Aflavarin

3D structure

Chemical Properties of Aflavarin

Cas No. 144429-67-4 SDF Download SDF
PubChem ID 44584646 Appearance Powder
Formula C24H22O9 M.Wt 454.43
Type of Compound Coumarins Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 8-[5-(hydroxymethyl)-4,7-dimethoxy-2-oxochromen-3-yl]-4,7-dimethoxy-5-methylchromen-2-one
SMILES CC1=CC(=C(C2=C1C(=CC(=O)O2)OC)C3=C(C4=C(C=C(C=C4CO)OC)OC3=O)OC)OC
Standard InChIKey PQHCPIZEGQBDDY-UHFFFAOYSA-N
Standard InChI InChI=1S/C24H22O9/c1-11-6-14(29-3)20(23-18(11)15(30-4)9-17(26)33-23)21-22(31-5)19-12(10-25)7-13(28-2)8-16(19)32-24(21)27/h6-9,25H,10H2,1-5H3
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Aflavarin

The secondary metabolites of Aspergillus flavus

Biological Activity of Aflavarin

Description1. Aflavarin exhibits potent antifeedant activity against the fungivorous beetle Carpophilus hemipterus.

Aflavarin Dilution Calculator

Concentration (start)
x
Volume (start)
=
Concentration (final)
x
Volume (final)
 
 
 
C1
V1
C2
V2

calculate

Aflavarin Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Aflavarin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.2006 mL 11.0028 mL 22.0056 mL 44.0112 mL 55.014 mL
5 mM 0.4401 mL 2.2006 mL 4.4011 mL 8.8022 mL 11.0028 mL
10 mM 0.2201 mL 1.1003 mL 2.2006 mL 4.4011 mL 5.5014 mL
50 mM 0.044 mL 0.2201 mL 0.4401 mL 0.8802 mL 1.1003 mL
100 mM 0.022 mL 0.11 mL 0.2201 mL 0.4401 mL 0.5501 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

Organizitions Citing Our Products recently

 
 
 

Calcutta University

University of Minnesota

University of Maryland School of Medicine

University of Illinois at Chicago

The Ohio State University

University of Zurich

Harvard University

Colorado State University

Auburn University

Yale University

Worcester Polytechnic Institute

Washington State University

Stanford University

University of Leipzig

Universidade da Beira Interior

The Institute of Cancer Research

Heidelberg University

University of Amsterdam

University of Auckland
TsingHua University
TsingHua University
The University of Michigan
The University of Michigan
Miami University
Miami University
DRURY University
DRURY University
Jilin University
Jilin University
Fudan University
Fudan University
Wuhan University
Wuhan University
Sun Yat-sen University
Sun Yat-sen University
Universite de Paris
Universite de Paris
Deemed University
Deemed University
Auckland University
Auckland University
The University of Tokyo
The University of Tokyo
Korea University
Korea University
Featured Products
New Products
 

References on Aflavarin

Aspergillus flavus aswA, a gene homolog of Aspergillus nidulans oefC, regulates sclerotial development and biosynthesis of sclerotium-associated secondary metabolites.[Pubmed:28442441]

Fungal Genet Biol. 2017 Jul;104:29-37.

Aspergillus flavus aswA (AFLA_085170) is a gene encoding a Zn(II)2Cys6 DNA-binding domain and a transcriptional activation domain, DUF3468. Disruption of aswA yielded strains that made a truncated gene transcript and generated a fungus that produced a greatly increased number of sclerotia. These sclerotia were odd-shaped and non-pigmented (white) and different from oval and pigmented (dark brown to black) mature sclerotia. Transcriptomic analysis of the DeltaaswA strain grown on potato dextrose agar plates and Wickerham agar plates showed that expression of clustering genes involved in the biosynthesis of three sclerotium-associated secondary metabolites was down-regulated. These included gene clusters of asparasone, aflatrem, and Aflavarin. In contrast, those of aflatoxin, cyclopiazonic acid and kojic acid were not affected. Metabolite analyses confirmed that the non-pigmented sclerotia contained aflatoxin and cyclopiazonic acid but not other aforementioned metabolites, three asparasone analogs and dihydroxyaflavinine commonly present in mature sclerotia. Impairment in aswA gene function stalls normal sclerotial development, which in turn prevents biosynthesis and accumulation of sclerotium-specific metabolites.

Keywords:

Aflavarin,144429-67-4,Natural Products, buy Aflavarin , Aflavarin supplier , purchase Aflavarin , Aflavarin cost , Aflavarin manufacturer , order Aflavarin , high purity Aflavarin

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: