A28086B

This product is for research use only, not for human use. We do not sell to patients.

A28086B
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Cat #: V3080 CAS #: 58439-94-4 Purity ≥ 98%

Description: A28086B is an ionophore antibiotic structurally related to narasin, it was derived from fermentation and the structure was elucidated using electron impact and field desorption mass spectrometry. The ionic fragmentation of A28086B and its derivatives is discussed and compared with that of salinomycin, whose structure has been determined by X-ray diffraction.

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Molecular Weight (MW)763.02
Molecular FormulaC43H70O11
CAS No.58439-94-4
Storage-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Solubility In VitroDMSO:
Water:
Ethanol:
SynonymsA28086B; A-28086B; A 28086B
ProtocolIn VitroIn vitro activity: Kinase Assay: Cell Assay:
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.3106 mL6.5529 mL13.1058 mL26.2116 mL
5mM0.2621 mL1.3106 mL2.6212 mL5.2423 mL
10mM0.1311 mL0.6553 mL1.3106 mL2.6212 mL
20mM0.0655 mL0.3276 mL0.6553 mL1.3106 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.