Fig. 1 · Structure
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BMS-986189
PD-L1 Inhibitor
BMS-986189 is a macrocyclic peptide that functions as a highly potent PD-L1 inhibitor, demonstrating an IC50 of 1.03 nM in disrupting the PD-1/PD-L1 interaction. This compound is suitable for cancer research applications, particularly in studies involving human lung carcinoma cells such as L2987, making it valuable for exploring immune checkpoint mechanisms and developing novel therapeutic strategies.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 1629665-96-8 |
| Applications | PD-L1 Inhibitor |
| Formula | C91H131N21O21S |
| Molecular Weight | 1887.21 |
| SMILES | C(C=1C=2C(N(CC(O)=O)C1)=CC=CC2)[C@H]3C(=O)N(C)[C@@H](CCCC)C(=O)N(C)[C@@H](CCCC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(NCC(N)=O)=O)CSCC(=O)N[C@@H](CC4=CC=C(O)C=C4)C(=O)N(C)[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N5[C@](C(=O)N[C@@H](CN)C(=O)N[C@@H](CC(C)C)C(=O)N6[C@](C(=O)N[C@@H](CC=7C=8C(NC7)=CC=CC8)C(=O)N[C@@H](CCN)C(=O)N3)(C[C@@H](O)C6)[H])(CCC5)[H] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.