Avexitide

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

Avexitide
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
10mg$1350To Be Confirmed
20mg$2025To Be Confirmed
50mg$3060To Be Confirmed

Cat #: V33194 CAS #: 133514-43-9 Purity ≥ 99%

Description: Avexitide [Exendin-3 (9-39)] is a novel, competitive and peptidic antagonist of glucagon-like peptide-1 (GLP-1) receptor with a Kd of 1.7 nM at cloned human GLP-1 receptors.

References: Calabria AC, et al. GLP-1 receptor antagonist exendin-(9-39) elevates fasting blood glucose levels in congenital owing to inactivating mutations in the ATP-sensitive K+ channel. Diabetes. 2012 Oct;61(10):2585-91.

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Molecular Weight (MW)3369.76
Molecular FormulaC149H234N40O47S
CAS No.133514-43-9
ProtocolIn VitroGLP-1 plays a role in the control of fasting glucose. Avexitide (Exendin (9-39)), a truncated form of the GLP-1 agonist exendin-4, is a specific GLP-1 receptor antagonist
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
1mM0.2968 mL1.4838 mL2.9676 mL5.9351 mL
5mM0.0594 mL0.2968 mL0.5935 mL1.1870 mL
10mM0.0297 mL0.1484 mL0.2968 mL0.5935 mL
20mM0.0148 mL0.0742 mL0.1484 mL0.2968 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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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.