Your shopping cart is currently empty

Endosidin 7, a specific inhibitor of callose synthase, organizes callose deposition during plant cytoplasmic division without affecting endosomal transport during interphase or cytoskeletal organization, preventing late cytokinesis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $293 | In Stock | In Stock | |
| 5 mg | $722 | In Stock | In Stock | |
| 10 mg | $987 | In Stock | In Stock | |
| 25 mg | $1,520 | In Stock | In Stock | |
| 50 mg | $1,980 | In Stock | In Stock | |
| 100 mg | $2,500 | - | In Stock |
| Description | Endosidin 7, a specific inhibitor of callose synthase, organizes callose deposition during plant cytoplasmic division without affecting endosomal transport during interphase or cytoskeletal organization, preventing late cytokinesis. |
| Targets&IC50 | callose synthase (Arabidopsis, CHAPS-extracted membranes):100 μM |
| In vitro | Endosidin 7 (ES7) inhibits Arabidopsis callose synthase activity in a concentration-dependent manner using CHAPS-extracted membrane fractions. At 100 μM, ES7 reduces enzyme activity by approximately 50%. Enzyme kinetics indicate that ES7 acts as a mixed-type inhibitor, increasing the apparent Km and decreasing the Vmax, suggesting interaction with both the free enzyme and the enzyme–substrate complex at different affinities[1]. |
| In vivo | Endosidin 7 effectively arrests late cytokinesis in Arabidopsis seedlings. Root growth assays determined an IC₅₀ of 4.8 μM. A 2-hour treatment with 25–50 μM Endosidin 7 induces cell plate fragmentation, binucleate cells, and complete inhibition of callose deposition at the cell plate. Endosidin 7 specifically targets late cytokinesis without affecting interphase endomembrane markers or cellulose biosynthesis[1]. |
| Synonyms | Endosidin-7 |
| Molecular Weight | 467.94 |
| Formula | C26H26ClNO5 |
| Cas No. | 329072-88-0 |
| Smiles | O=C(OC)C1=C(NC2=C(C(=O)CC(C3=CC=C(Cl)C=C3)C2)C1C=4C=CC=C(OC)C4OC)C |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
|---|

Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.