Apraglutide

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

Apraglutide
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Cat #: V33310 CAS #: 1295353-98-8 Purity ≥ 99%

Description: Apraglutide (FE-203799) is a novel 33-amino-acid peptide and GLP-2 analogue which is synthetic and long-acting. The subcutaneous GLP-2 analogue, FE, enhanced intestinal adaptation in a neonatal model of SBS without ileum. The observed intestinal lengthening with FE treatment was unique compared with our prior experience with native GLP-2 in this same model and has important clinical implications for treating neonatal SBS. At this developmental stage, growth in the intestine, if augmented, could accelerate weaning from parenteral nutrition.Glucagon-like peptide-2 (GLP-2) is an intestinotrophic factor released from L-cells in the ileum, a segment commonly resected or atretic in neonatal short bowel syndrome (SBS).

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Molecular Weight (MW)3765.25
Molecular FormulaC₁₇₂H₂₆₃N₄₃O₅₂
CAS No.1295353-98-8
SynonymsFE 203799
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM0.2656 mL1.3279 mL2.6559 mL5.3117 mL
5mM0.0531 mL0.2656 mL0.5312 mL1.0623 mL
10mM0.0266 mL0.1328 mL0.2656 mL0.5312 mL
20mM0.0133 mL0.0664 mL0.1328 mL0.2656 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
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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.