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Motixafortide (BKT140 4-fluorobenzoyl) is a CXCR4 antagonist with an IC50 of 1 nM.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $747 | 7-10 days | 7-10 days | |
| 50 mg | $1,190 | 7-10 days | 7-10 days |
| Description | Motixafortide (BKT140 4-fluorobenzoyl) is a CXCR4 antagonist with an IC50 of 1 nM. |
| Targets&IC50 | CXCR4:1 nM |
| In vitro | Motixafortide (BKT140) exhibits selective toxicity against AmL and MM cells by specifically inducing CXCR4-dependent and apoptotic cell death in these leukemia and multiple myeloma (MM) cell types. Additionally, treatment with Motixafortide (BKT140) counteracts the IL-6 dependent proliferation and survival observed in ARH77 MM cells. |
| In vivo | Treatment with Motixafortide (BKT140) results in reduced size and weight of tumors in animals, alongside increased necrotic areas and elevated apoptotic scores[2]. Additionally, subcutaneous administration of Motixafortide (BKT140) markedly diminishes the growth of human acute myeloid leukemia and multiple myeloma xenografts in a dose-dependent fashion. |
| Synonyms | TF14016, BL-8040, BKT140 (4-fluorobenzoyl) |
| Molecular Weight | 2159.52 |
| Formula | C97H144FN33O19S2 |
| Cas No. | 664334-36-5 |
| Smiles | NCCCC[C@@H]1NC(=O)[C@H](CCCNC(N)=O)NC(=O)[C@H](Cc2ccc(O)cc2)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](CCCNC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2ccc(O)cc2)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](CCCCN)NC1=O)C(=O)N[C@@H](CCCNC(N)=N)C(N)=O)NC(=O)[C@H](Cc1ccc2ccccc2c1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)c1ccc(F)cc1 |
| Relative Density. | 1.52 g/cm3 (Predicted) |
| Sequence | {4-Fluorobenzoyl}-Arg-Arg-{2-Naph-Ala}-Cys-Tyr-{Cit}-Lys-{d-Lys}-Pro-Tyr-Arg-{Cit}-Cys-Arg-NH2 (Disulfide bridge: Cys4-Cys13) |
| Sequence Short | {4-Fluorobenzoyl}-RR-{2-Naph-Ala}-CY-{Cit}-K-{d-Lys}-PYR-{Cit}-CR (Disulfide bridge: Cys4-Cys13) |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 36 mg/mL (16.67 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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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.
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