Vatalanib (PTK-787; ZK-222584; CGP-79787)
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 500mg | $450 | Check With Us |
| 1g | $550 | Check With Us |
| 5g | $1395 | Check With Us |
: Cat #: V7978 CAS #: 212141-54-3 Purity ≥ 98%
Description: Vatalanib ((PTK787 or ZK 222584, cpg-79787) is a novel, potent and orally bioavailable inhibitor of VEGFR2/KDR with IC50 of 37 nM in a cell-free assay, it is less potent against VEGFR1/Flt-1, and is 18-fold against VEGFR3/Flt-4.
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- Related Biological Data
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| Molecular Weight (MW) | 346.81 |
|---|---|
| Molecular Formula | C20H15ClN4 |
| CAS No. | 212141-54-3 |
| Synonyms | PTK787; PTK 787; PTK-787; ZK 222584; ZK222584; ZK-222584; CGP 79787; CGP-797870; ZK-232934; CGP79787D; PTK787/ZK 222584; CGP-7978; |
| Protocol | In Vitro | Vatalanib also inhibits Flk, c-Kit and PDGFRβ with IC50 of 270 nM, 730 nM and 580 nM, respectively. Vatalanib shows the anti-proliferation effect by inhibiting thymidine incorporation induced by VEGF in HUVECs with and IC50 of 7.1 nM, and dose-dependently suppresses VEGF-induced survival and migration of endothelial cells in the same dose range without cytotoxic or antiproliferative effect on cells that do not express VEGF receptors. |
|---|---|---|
| In Vivo | Vatalanib induces dose-dependent inhibition of the angiogenic response to VEGF and PDGF in both a growth factor implant model and a tumor cell-driven angiogenesis model after once-daily oral dosing (25-100 mg/kg). In the same dose range, Vatalanib also inhibits the growth and metastasesof several human carcinomas in nude mice without significant effect on circulating blood cells or bone marrow leukocytes. |
These protocols are for reference only. InvivoChem does not
independently validate these methods.
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 2.8834 mL | 14.4171 mL | 28.8342 mL | 57.6685 mL |
| 5mM | 0.5767 mL | 2.8834 mL | 5.7668 mL | 11.5337 mL |
| 10mM | 0.2883 mL | 1.4417 mL | 2.8834 mL | 5.7668 mL |
| 20mM | 0.1442 mL | 0.7209 mL | 1.4417 mL | 2.8834 mL |
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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Volume
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Molecular Weight*
The dilution calculator equation
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Volume(start)
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This equation is commonly abbreviated as: C1 V1 = C2 V2
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Step One: Enter information below
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Step Two: Enter the in vivo formulation
%DMSO
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%Tween 80
+
%ddH2O
Calculation Results:
Working concentration:
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Method for preparing DMSO master liquid:
mg
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,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.