Free shipping on all orders over $ 500

Pyridone 6

Cat. No. M3737
Pyridone 6 Structure
Synonym:

Merck-5, CMP 6, JAK Inhibitor I

Size Price Availability Quantity
2mg USD 120 In stock
5mg USD 200 In stock
10mg USD 280 In stock
50mg USD 800 In stock
Bulk Inquiry?

Quality Control
  • Current batch:
  • Purity >99%
  • COA
  • MSDS
Biological Activity

Pyridone 6 displays potent inhibitory activity against JAK1 (IC50 = 15 nM for murine JAK1), JAK2 (IC50 = 1 nM), JAK3 (Ki = 5 nM), and Tyk2 (IC50 = 1 nM). JAK1 (Janus kinase 1), JAK2 and JAK3 belong to the family of non-receptor janus tyrosine kinases, which regulate a spectrum of cellular functions downstream of activated cytokine receptors in the lympho-hematopoietic system. Immunological stimuli, such as interferons and cytokines, induce recruitment of STAT transcription factors to cytokine receptor-associated JAK1, JAK2 and JAK3. Pyridone 6 inhibited osteoclast differentiation in mouse bone marrow macrophage (BMM) cultures stimulated by the receptor activator of nuclear factor-kappaB (NF-kappaB) ligand (RANKL) and co-cultures of bone marrow cells and osteoblasts. Pyridone 6 suppressed the expression of c-Fos and nuclear factor of activated T cells (NFAT) c1 in BMMs. It also inhibited the bone resorptive activity of mature osteoclasts that was accompanied by disruption of actin rings. Pyridone 6 also suppressed I-kappaB degradation and extracellular signal-regulated kinase (ERK) in mature osteoclasts, suggesting that these are the key molecules that pyridone 6 targets in the inhibition of osteoclast function.

Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg.

Chemical Information
Molecular Weight 309.34
Formula C18H16FN3O
CAS Number 457081-03-7
Purity >99%
Solubility DMSO 5 mg/mL
Storage at -20°C
References

Pyridone 6, a pan-JAK inhibitor, ameliorates allergic skin inflammation of NC/Nga mice via suppression of Th2 and enhancement of Th17.
Nakagawa R, et al. J Immunol. 2011 Nov 1;187(9):4611-20. PMID: 21957150.

Effects of a Janus kinase inhibitor, pyridone 6, on airway responses in a murine model of asthma.
Matsunaga Y, et al. Biochem Biophys Res Commun. 2011 Jan 7;404(1):261-7. PMID: 21111712.

Structural and thermodynamic characterization of the TYK2 and JAK3 kinase domains in complex with CP-690550 and CMP-6.
Chrencik JE, et al. J Mol Biol. 2010 Jul 16;400(3):413-33. PMID: 20478313.

Related JAK Products
Ruxolitinib phosphate

Ruxolitinib phosphate(INCB018424 phosphate) is the first potent, selective, JAK1/2 inhibitor to enter the clinic with IC50 of 3.3 nM/2.8 nM, >130-fold selectivity for JAK1/2 versus JAK3.

Oclacitinib maleate

Oclacitinib is a novel inhibitor of JAK family members with IC50 ranging from 10 to 99 nM and JAK1-dependent cytokines with IC50 ranging from 36 to 249 nM, which did not inhibit a panel of 38 non-JAK kinases.

Baricitinib phosphate

Baricitinib phosphate(INCB 028050; LY 3009104) is a selective JAK1 and JAK2 inhibitor with IC50 of 5.9 nM and 5.7 nM, ~70 and ~10-fold selective versus JAK3 and Tyk2, no inhibition to c-Met and Chk2.

JANEX-1

Janex-1 is a cell-permeable, reversible, potent, ATP-competitive, and specific inhibitor of JAK3 (IC50 = 78 μM); has no effect on JAK1, JAK2, or Zap/Syk or SRC tyrosine kinases.

Decernotinib

Decernotinib is a potent and selective Janus kinase 3 (JAK3) inhibitor with Ki of 2.5 nM; IC50 is 50-170 nM in cellular assays.

  Catalog
Abmole Inhibitor Catalog 2017




Keywords: Pyridone 6, Merck-5, CMP 6, JAK Inhibitor I supplier, JAK, inhibitors

Contact Us

Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2017 AbMole BioScience. All Rights Reserved.