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LSKL, Inhibitor of Thrombospondin TSP-1

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LSKL, Inhibitor of Thrombospondin TSP-1
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Size Price Stock
50mg$445In Stock
100mg$750In Stock
200mg$1125In Stock

Cat #: V31090 CAS #: 283609-79-0 Purity ≥ 99%

Description: LSKL is a potent and peptide-based inhibitor of Thrombospondin TSP-1 with the potential to be used for treating hypertrophic scar.

References: Liao F, et al. LSKL peptide alleviates subarachnoid fibrosis and hydrocephalus by inhibiting TSP1-mediated TGF-β1 signaling activity following subarachnoid hemorrhage in rats. Exp Ther Med. 2016 Oct;12(4):2537-2543. Epub 2016 Aug 31.

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Molecular Weight (MW)458.60
Molecular FormulaC21H42N6O5
CAS No.283609-79-0
ProtocolIn VitroThe KTFR sequence from ADAMTS1 is responsible for the interaction with the LSKL, Inhibitor of Thrombospondin (TSP-1) (LSKL peptide) from the latent form of TGF-β, leading to its activation. There is a stable binding mode between LSKL, Inhibitor of Thrombospondin (TSP-1) and ADAMTS1 KTFR sequence, characterized by 3 salt bridges and 2 hydrogen bonds
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
1mM2.1805 mL10.9027 mL21.8055 mL43.6110 mL
5mM0.4361 mL2.1805 mL4.3611 mL8.7222 mL
10mM0.2181 mL1.0903 mL2.1805 mL4.3611 mL
20mM0.1090 mL0.5451 mL1.0903 mL2.1805 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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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

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Volume(final)
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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.