420101

JAK3 Inhibitor I

The JAK3 Inhibitor I, also referenced under CAS 202475-60-3, controls the biological activity of JAK3. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

• Synonyme(s) : JAK3 Inhibitor I, 4-(4ʹ-Hydroxyphenyl)amino-6,7-dimethoxyquinazoline, WHI-P131
• Formule empirique (notation de Hill) : C₁₆H₁₅N₃O₃
• Numéro CAS: 202475-60-3
• Poids moléculaire : 297.31
• MDL number: MFCD01862614
• UNSPSC Code: 12352200
• NACRES: NA.77
• Assay: ≥97% (HPLC)
• Form: solid
• Storage condition: OK to freeze, protect from light

Propriétés

• Quality Segment: 100
• assay: ≥97% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, protect from light
• color: white to off-white
• solubility: DMSO: 50 mg/mL
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: N(c3ccc(cc3)O)c1ncnc2c1cc(c(c2)OC)OC
• InChI: 1S/C16H15N3O3/c1-21-14-7-12-13(8-15(14)22-2)17-9-18-16(12)19-10-3-5-11(20)6-4-10/h3-9,20H,1-2H3,(H,17,18,19)
• InChI key: HOZUXBLMYUPGPZ-UHFFFAOYSA-N

Description

General description

A cell-permeable, reversible, potent, ATP-competitive, and specific inhibitor of JAK3 (Janus family kinase 3; IC₅₀ = 78 µM). Has no effect on JAK1, JAK2, or Zap/Syk or Src tyrosine kinases. Acts as a potent inhibitor of glioblastoma cell adhesion and migration. Also reported to block thrombin-induced platelet aggregation.

Biochem/physiol Actions

Cell permeable: yes

Primary Target
Janus family kinase 3

Product competes with ATP.

Reversible: yes

Target IC₅₀: 78 µM against Janus family kinase 3

Packaging

Packaged under inert gas

Other Notes

Tibbles, H.E., et al. 2001. J. Biol. Chem.276, 17815.
Sudbeck, E.A., et al. 1999. Clin. Cancer Res.5, 1569.
Goodman, P.A., et al. 1998. J. Biol. Chem. 273, 17742.
Narla, R.K., et al. 1998. Clin. Cancer Res. 4, 2463.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable