5-Aminolevulinic acid (ALA; Levulan)

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

5-Aminolevulinic acid (ALA; Levulan)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$400Check With Us
1g$550Check With Us
5g$1390Check With Us

Cat #: V30208 CAS #: 106-60-5 Purity ≥ 99%

Description: 5-Aminolevulinic acid (ALA; Levulan) is a novel and potent drug approved for treating actinic keratosis.

References: Pedrosa-Gerasmio IR, et al. Effects of 5-Aminolevulinic Acid on Gene Expression, Immunity, and ATP Levels in Pacific White Shrimp, Litopenaeus vannamei. Mar Biotechnol (NY). 2018 Aug 25.

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Molecular Weight (MW)131.13
Molecular FormulaC5H9NO3
CAS No.106-60-5
Synonyms5-Aminolevulinic acid; 5-ALA; δ-Aminolevulinic acid; 5-Amino-4-oxopentanoic acid
ProtocolIn Vitro5-Aminolevulinic acid (5-ALA) enhances the immune response of L. vannamei to V. parahaemolyticus, upregulates immune- and defense-related genes, and enhances aerobic energy metabolism, respectively.
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
1mM7.6260 mL38.1301 mL76.2602 mL152.5204 mL
5mM1.5252 mL7.6260 mL15.2520 mL30.5041 mL
10mM0.7626 mL3.8130 mL7.6260 mL15.2520 mL
20mM0.3813 mL1.9065 mL3.8130 mL7.6260 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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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.