Home > Signaling Pathways>Transmembrane>Proton Pump>Bafilomycin A1 (Baf-A1)
Bafilomycin A1 (Baf-A1)

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

Bafilomycin A1 (Baf-A1)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
25mg$4000Check With Us
50mg$6000Check With Us
100mg$9000Check With Us

Cat #: V1634 CAS #: 88899-55-2 Purity ≥ 98%

Description: Bafilomycin A1 (formerly known as NSC-381866; NSC381866; NSC 381866) is a novel, potent and selective inhibitor of vacuolar H+-ATPase (V-ATPases) with antibacterial activity.

References: Bowman EJ, et al. Bafilomycins: a class of inhibitors of membrane ATPases from microorganisms, animal cells, and plant cells. Proc Natl Acad Sci U S A. 1988;85(21):7972-7976.

Top Publications Citing Invivochem Products
Publications Citing InvivoChem Products

Product Promise

Promise
Molecular Weight (MW)622.83
Molecular FormulaC35H58O9
CAS No.88899-55-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: <1 mg/mLr
Water:<1 mg/mLr
Ethanol: <1 mg/mL
SynonymsNSC 381866; NSC-381866; NSC381866; (3E,5E,7R,8S,9S,11E,13Z,15S)-16-((2S,3R,4S)-4-((2R,4R,5S,6R)-2,4-dihydroxy-6-isopropyl-5-methyltetrahydro-2H-pyran-2-yl)-3-hydroxypentan-2-yl)-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyloxacyclohexadeca-3,5,11,13-tetraen-2-one
ProtocolIn VitroBafilomycin A1 is treated to different types of membrane ATPases with the I50 of 400 nmol/mg, 4 nmol/mg and 50 nmol/mg for the vacuolar ATPases of a fungus (N. crassa), a plant (Z. mays), and an animal (bovine abrenal medulla). The I50 values refer as μmol of Bafilomycin A1 per mg of protein giving 50% inhibition of ATPase activity.
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
1mM1.6056 mL8.0279 mL16.0557 mL32.1115 mL
5mM0.3211 mL1.6056 mL3.2111 mL6.4223 mL
10mM0.1606 mL0.8028 mL1.6056 mL3.2111 mL
20mM0.0803 mL0.4014 mL0.8028 mL1.6056 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.