2. Protein Tyrosine Kinase/RTK
  3. BMX Kinase
  4. CHMFL-BMX-078

CHMFL-BMX-078  (Synonyms: CHMFL-BMX 078)

Cat. No.: HY-101267 Purity: ≥98.0%
COA Handling Instructions

CHMFL-BMX-078 is a highly potent and selective type II irreversible BMX kinase inhibitor with an IC50 of 11 nM.

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

CHMFL-BMX-078 Chemical Structure

CHMFL-BMX-078 Chemical Structure

CAS No. : 1808288-51-8

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Solution
10 mM * 1 mL in DMSO USD 330 In-stock
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10 mM * 1 mL
ready for reconstitution
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Solid
5 mg USD 240 In-stock
10 mg USD 380 In-stock
50 mg USD 1200 In-stock
100 mg USD 1800 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

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1 Publications Citing Use of MCE CHMFL-BMX-078

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

CHMFL-BMX-078 is a highly potent and selective type II irreversible BMX kinase inhibitor with an IC50 of 11 nM.

IC50 & Target

IC50: 11 nM (BMX)[1]
In Vitro

Bone marrow kinase in the X chromosome (BMX, also called ETK) is a nonreceptor tyrosine kinase involved in tumorigenicity, cell motility, adhesion, angiogenesis, proliferation, and differentiation. CHMFL-BMX-078 exhibits an IC50 of 11 nM by formation of a covalent bond with cysteine 496 residue in the DFG-out inactive conformation of BMX. It displays a high selectivity profile against the 468 kinases/mutants in the KINOMEscan evaluation and achieves at least 40-fold selectivity over BTK kinase (IC50=437 nM). For inactive state of BMX kinase, CHMFL-BMX-078 displays a binding Kd of 81 nM, while for the active state of BMX kinase, it exhibits a binding Kd of 10200 nM. CHMFL-BMX-078 exhibits antiproliferative effects against BaF3-TEL-BMX cells (GI50=0.016 μM) and selectivity over parental BaF3 cells. CHMFL-BMX-078 is about 80-fold more potent against BMX wt (EC50=5.8 nM) than C496S mutant (EC50=459 nM) for the inhibition of BMX total tyrosine phosphorylation. CHMFL-BMX-078 would serve as a useful pharmacological tool to elucidate the detailed mechanism of BMX mediated signaling pathways[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo

CHMFL-BMX-078 exhibits a short half-life (T1/2=0.80 h) in iv injection. CHMFL-BMX-078 also displays an acceptable Cmax (13565.23 ng/mL) and AUC0-t (1386.41 ng/mL h) in iv injection. However, it is not absorbed by oral administration, indicating that this compound could be administrated through iv or ip injection when used as a research tool[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Molecular Weight

625.67

Appearance

Solid

Formula

C33H35N7O6
CAS No.
SMILES

O=C(C1=CN=C(NC2=CC=C(C)C(NC(C=C)=O)=C2)N=C1NC)NC3=CC(NC(C4=CC(OC)=C(OC)C(OC)=C4)=O)=CC=C3C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 30 mg/mL (47.95 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5983 mL 7.9914 mL 15.9829 mL
5 mM 0.3197 mL 1.5983 mL 3.1966 mL
10 mM 0.1598 mL 0.7991 mL 1.5983 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (4.00 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (4.00 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation

Purity: ≥98.0%

COA (245 KB) HNMR (214 KB)

Handling Instructions (2659 KB)
References
Kinase Assay
[1]

The kinase reaction system contains BMX or BTK, 1 μL of serially diluted CHMFL-BMX-078, and substrate Poly peptidewith 100 μM ATP. The reaction in each tube is started immediately by adding ATP and kept going for an hour under 37 °C. After the tube cooled for 5 min at room temperature, 5 μL solvent reactions are carried out in a 384-well plate. Then 5 μL of ADP-Glo reagent is added into each well to stop the reaction and consume the remaining ATP within 40 min. At the end, 10 μL of kinase detection reagent is added into the well and incubated for 30 min to produce a luminescence signal. Luminescence signal is measured with an automated plate reader[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[1]

Rats: Six 8-week-old male Sprague−Dawley rats are fasted overnight before starting drug treatment via intravenous and oral administration. Animal blood collection time points are as follows. For groups 1, 3, and 5 (intravenous): 1 min, 5 min, 15 min, 30 min, 1 h, 2 h, 4 h, 6 h, and 8 h before and after administration is selected. For group 2, 4, and 6 (oral): 5 min, 15 min, 30 min, 1 h, 2 h, 4 h, 6 h, 8 h, and 24 h before and after dosing. The plasma is collected for analysis[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    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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Keywords:

CHMFL-BMX-0781808288-51-8CHMFL-BMX 078BMX KinaseInhibitorinhibitorinhibit

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