SPHINX31

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

SPHINX31
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$850Check With Us
500mg$1450Check With Us
1g$2175Check With Us

Cat #: V3438 CAS #: 1818389-84-2 Purity ≥ 98%

Description: SPHINX31 is a novel, highly potent, selective, and cell bioactive inhibitor of the serine/arginine-rich protein kinase 1 (SRPK1) with IC50 value of 6 nM.

References: Supradit K, et al. Inhibition of serine/arginine-rich protein kinase-1 (SRPK1) prevents cholangiocarcinoma cells induced angiogenesis. Toxicol In Vitro. 2022 Aug;82:105385.

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Product Promise

Promise
Molecular Weight (MW)507.51
Molecular FormulaC27H24F3N5O2
CAS No.1818389-84-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
ProtocolIn VitroSPHINX31 (0.3-10 μM; 24 h) significantly down-regulates the expression of VEGF-A165a mRNA. SPHINX31 (0.3 μM; 24 h) suppresses SRSF1 phosphorylation and nuclear localization. SPHINX31 (0.3-10 μM; 24 h) decreases pre-tube formation and the rate of migration for human umbilical vein endothelial cells (HUVECs).
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
1mM1.9704 mL9.8520 mL19.7040 mL39.4081 mL
5mM0.3941 mL1.9704 mL3.9408 mL7.8816 mL
10mM0.1970 mL0.9852 mL1.9704 mL3.9408 mL
20mM0.0985 mL0.4926 mL0.9852 mL1.9704 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.