Nusinersen

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

Nusinersen
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
1mg$4503-6 Days

Cat #: V40954 CAS #: 1258984-36-9 Purity ≥ 99%

Description: Nusinersen (Spinraza) is an FDA-approved medication used in the treatment of spinal muscular atrophy, a rare neuromuscular disorder. It is an antisense oligo(ribo)nucleotide (ASO) that is able to induce survival of motor neuron (SMN) expression. In December 2016, it became the first approved drug used in treating this disorder. Nusinersen cost US$750,000 in the first year and US$375,000 annually after that in the United States as of 2019.

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Product Promise

Promise
Molecular Weight (MW)7127.1942691803
Molecular FormulaC234H340N61O128P17S17
CAS No.1258984-36-9
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.

Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM0.1403 mL0.7015 mL1.4031 mL2.8062 mL
5mM0.0281 mL0.1403 mL0.2806 mL0.5612 mL
10mM0.0140 mL0.0702 mL0.1403 mL0.2806 mL
20mM0.0070 mL0.0351 mL0.0702 mL0.1403 mL
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.