Branaplam (LMI070)

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

Branaplam (LMI070)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1020Check With Us
500mg$1480Check With Us
1g$2220Check With Us

Cat #: V3852 CAS #: 1562338-42-4 Purity ≥ 98%

Description: LMI-070 (Branaplam; NVS-SM1) is a potent, orally bioactive, small-molecule enhancer of SMN2 (survival of motor neuron-2) splicing that elevates full-length SMN protein and extends survival in a severe SMA mouse model.

References: Palacino J, et al. SMN2 splice modulators enhance U1-pre-mRNA association and rescue SMA mice. Nat Chem Biol. 2015 Jul;11(7):511-517.

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Promise
Molecular Weight (MW)393.49
Molecular FormulaC22H27N5O2
CAS No.1562338-42-4
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 6 mg/mLr
Water: N/Ar
Ethanol: N/A
SMILES CodeO=C1C=C(C2=CNN=C2)C=C/C1=C3C=CC(OC4CC(C)(C)NC(C)(C)C4)=NN3
SynonymsLMI070; NVS-SM1; NVS SM1; LMI-070; LMI 070; NVSSM1;
ProtocolIn VitroBranaplam (LMI070; NVS-SM1) treatment induces changes in the levels of 175 genes in human fibroblasts
In VivoBranaplam (LMI070; NVS-SM1; 3, 10, 30 mg/kg; oral) produces dose-dependent elevations of SMN2-FL transcript and SMN protein in brain and spinal cord
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
1mM2.5414 mL12.7068 mL25.4136 mL50.8272 mL
5mM0.5083 mL2.5414 mL5.0827 mL10.1654 mL
10mM0.2541 mL1.2707 mL2.5414 mL5.0827 mL
20mM0.1271 mL0.6353 mL1.2707 mL2.5414 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.