Calpeptin

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

Calpeptin
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$680Check With Us
500mg$1150Check With Us
1g$1725Check With Us

Cat #: V0706 CAS #: 117591-20-5 Purity ≥ 98%

Description: Calpeptin (sequence: Z-Leu-nLeu-H) is a novel, potent, cell-permeable calpain inhibitor with anti-fibrotic activity.

References: Tsujinaka T, et al. Synthesis of a new cell penetrating calpain inhibitor (calpeptin). Biochem Biophys Res Commun. 1988 Jun 30;153(3):1201-8.

Top Publications Citing Invivochem Products
Publications Citing InvivoChem Products

Product Promise

Promise
Molecular Weight (MW)362.46
Molecular FormulaC20H30N2O4
CAS No.117591-20-5
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 72 mg/mL (198.6 mM)r
Water: <1 mg/mLr
Ethanol: 72 mg/mL (198.6 mM)
SMILES CodeO=C(OCC1=CC=CC=C1)N[C@H](C(N[C@H](C=O)CCCC)=O)CC(C)C
Synonymsalpeptin; Benzylcarbonyl-leu-nleu-H; N-Cbz-leu-nleu-al
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.7589 mL13.7946 mL27.5893 mL55.1785 mL
5mM0.5518 mL2.7589 mL5.5179 mL11.0357 mL
10mM0.2759 mL1.3795 mL2.7589 mL5.5179 mL
20mM0.1379 mL0.6897 mL1.3795 mL2.7589 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.