Lasofoxifene tartrate

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

Lasofoxifene tartrate
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Size Price Stock
100mg$500Check With Us
250mg$900Check With Us
500mg$1350Check With Us

Cat #: V23768 CAS #: 190791-29-8 Purity ≥ 99%

Description: Lasofoxifene tartrate (CP336,156; CP-336,156), the tartrate salt form of Lasofoxifene, is a third-generation selective estrogen receptor modulators (SERMs).

References: Andersson A, et al. Selective oestrogen receptor modulators lasofoxifene and bazedoxifene inhibit joint inflammation and osteoporosis in ovariectomised mice with collagen-induced arthritis. Rheumatology (Oxford). 2016 Mar;55(3):553-63.

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Molecular Weight (MW)413.56
Molecular FormulaC28H31NO2
CAS No.190791-29-8
SynonymsCP-336156; Fablyn
ProtocolIn VivoLasofoxifene tartrate (4 mg/mice; s.c.; 5 day/week; for 43 d) decreases arthritis severity, by reducing cartilage oligomeric matrix protein (COMP), the serum marker of cartilage destruction and reducing serum IL-6 (inflammatory cytokine) levels
Animal modelPost-menopausal RA model on OVX (ovariectomised) DBA/1 mice (female DBA/1 mice, 8-10 weeks old, CIA-treated)
Dosages4 mg/mouse/day
AdministrationSubcutaneous injection; 5 days a week from the first signs of arthritis (day 18); 43 days
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
1mM2.4180 mL12.0901 mL24.1803 mL48.3606 mL
5mM0.4836 mL2.4180 mL4.8361 mL9.6721 mL
10mM0.2418 mL1.2090 mL2.4180 mL4.8361 mL
20mM0.1209 mL0.6045 mL1.2090 mL2.4180 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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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

Concentration(start)
C1
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Volume(start)
V1
=
Concentration(final)
C2
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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.