1. Epigenetics Stem Cell/Wnt Protein Tyrosine Kinase/RTK JAK/STAT Signaling Apoptosis
  2. JAK STAT Apoptosis
  3. JAK2-IN-14

JAK2-IN-14 is an orally active JAK2 inhibitor with an IC50 of 2 nM. JAK2-IN-14 demonstrates 89.5-, 80.5-, and 51-fold selectivity over JAK1, JAK3, and TYK2, respectively. JAK2-IN-14 inhibits STAT5 signaling pathway. JAK2-IN-14 causes tumor cell cycle arrest and apoptosis. JAK2-IN-14 can used for the study of myeloproliferative neoplasms (MPNs).

For research use only. We do not sell to patients.

JAK2-IN-14

JAK2-IN-14 Chemical Structure

CAS No. : 3087335-24-5

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Description

JAK2-IN-14 is an orally active JAK2 inhibitor with an IC50 of 2 nM. JAK2-IN-14 demonstrates 89.5-, 80.5-, and 51-fold selectivity over JAK1, JAK3, and TYK2, respectively. JAK2-IN-14 inhibits STAT5 signaling pathway. JAK2-IN-14 causes tumor cell cycle arrest and apoptosis. JAK2-IN-14 can used for the study of myeloproliferative neoplasms (MPNs)[1].

IC50 & Target[1]

JAK2

2 nM (IC50)

JAK1

179 nM (IC50)

JAK3

161 nM (IC50)

Tyk2

102 nM (IC50)

STAT5

 

In Vitro

JAK2-IN-14 (Compound 15au) (0.01-5 μM, 24 h) significantly induces cell cycle arrest at the G2/M phase and cell apoptosis in a dose-dependent manner in BaF3-JAK2V617F and HEL cells[1].
JAK2-IN-14 (0.05-1 μM, 2 h) effectively inhibits the phosphorylation of JAK2 and its downstream signaling molecule STAT5 in BaF3-JAK2V617F and HEL cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Cycle Analysis[1]

Cell Line: BaF3-JAK2V617F and HEL cells
Concentration: 10, 50, 100, 500 and 1000 nM
Incubation Time: 24 h
Result: Blocked the progression of tumor cells at the G2/M phase, leading to a decrease in the proportions of cells in the G1/G0 and G2 phases.

Western Blot Analysis[1]

Cell Line: BaF3-JAK2V617F and HEL cells
Concentration: 10, 50, 100, 500 and 1000 nM
Incubation Time: 2 h
Result: Reduced p-JAK2 and p-STAT5 levels concentration-dependently.
Parmacokinetics[1]
Species Dose Route Indicator value
Mice 5 mg/kg p.o. Cmax 2101.0 ng/mL
Mice 5 mg/kg p.o. Tmax 1.0 h
Mice 5 mg/kg p.o. T1/2 7.8 h
Mice 5 mg/kg p.o. CL/F 1.0 L/h/kg
Mice 5 mg/kg p.o. AUC0-t 5069.7 ng·h/mL
In Vivo

JAK2-IN-14 (Compound 15au) (7.5-40 mg/kg, p.o., once daily for 13-28 days) significant inhibits tumor growth in BaF3-JAK2V617F and HEL cells xenograft mice models[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: BaF3-JAK2V617F allogeneic transplantation model established in BALB/c-nude mice[1]
Dosage: 7.5, 15 and 30 mg/kg
Administration: Oral administration (p.o.), once daily for 13 days
Result: Demonstrated significant therapeutic efficacy, reducing spleen weight by 24.1%, 26.4%, and 40.5% at doses of 7.5, 15, and 30 mg/kg, respectively
Animal Model: HEL cells xenograft model was established in 6-week-old male BALB/c nude mice[1]
Dosage: 20 and 40 mg/kg
Administration: Oral administration (p.o.), once daily for 28 days
Result: Significantly inhibited subcutaneous tumor growth.
did not induce observable body weight loss during the experimental period.
Molecular Weight

459.59

Formula

C26H33N7O

CAS No.
SMILES

CC1=CN=C(NC2=CC=C(N3CCN(CC4CC4)CC3)C5=C2)N=C1C6=CN(CCCCO5)N=C6

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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JAK2-IN-14
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HY-175684
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