TCS 401

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

TCS 401
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1450Check With Us
500mg$2080Check With Us
1g$3120Check With Us

Cat #: V3399 CAS #: 243966-09-8 (HCI salt); 243967-42-2 (free base) Purity ≥ 98%

Description: TCS-401 HCI is a novel, potent and selective inhibitor of protein-tyrosine phosphatase 1B (PTP1B) with Ki of 0.29 µM.

References: Du ZD, et al. Protein tyrosine phosphatase 1B regulates the activity of retinal pigment epithelial cells. Mol Vis. 2015 May 1;21:523-31.

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Molecular Weight (MW)306.72
Molecular FormulaC10H11ClN2O5S
CAS No.243966-09-8 (HCI salt); 243967-42-2 (free base)
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
SynonymsTCS 401
ProtocolIn VitroTCS-401 (0.5, 1, 2 μM) significantly increases the proliferation of RPE cells. TCS-401 significantly increases the expression of cyclin A and cyclin D1 at the concentrations of 1 and 2 μM in a concentration-dependent manner. TCS-401 at concentrations of 0.5, 1, and 2 μM significantly increases phosphorylation of Erk and Akt compared to the control group. The activation of Erk and Akt by TCS-401 is blocked by pretreatment with PD98059 and LY294002, respectively. CS-401 treatment activates the MEK/Erk and PI3K/Akt signaling pathways and induces proliferation, differentiation, and migration in RPE cells.
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
1mM3.2603 mL16.3015 mL32.6030 mL65.2061 mL
5mM0.6521 mL3.2603 mL6.5206 mL13.0412 mL
10mM0.3260 mL1.6302 mL3.2603 mL6.5206 mL
20mM0.1630 mL0.8151 mL1.6302 mL3.2603 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.