keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
TPP-1, a peptide inhibitor, targets the interaction between programmed cell death protein 1 (PD-1) and its ligand (PD-L1), binding specifically to PD-L1 with a dissociation constant (Kd) of 94.67 nM. At a concentration of 20 µM, TPP-1 effectively counteracts the PD-L1-induced suppression of IFN-γ production in anti-CD3-stimulated isolated human CD4+ T cells. Furthermore, TPP-1 demonstrates significant efficacy in reducing tumor volume in a mouse xenograft model of HL-60 leukemia. This model involved HL-60 cells co-cultured with anti-CD3-activated isolated human CD4+ T cells, with TPP-1 administration at a dosage of 4 mg/kg showing notable antitumor activity.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
1 mg | Inquiry | $ 63.00 | |
5 mg | Inquiry | $ 250.00 | |
10 mg | Inquiry | $ 396.00 | |
25 mg | Inquiry | $ 855.00 |
Description | TPP-1, a peptide inhibitor, targets the interaction between programmed cell death protein 1 (PD-1) and its ligand (PD-L1), binding specifically to PD-L1 with a dissociation constant (Kd) of 94.67 nM. At a concentration of 20 µM, TPP-1 effectively counteracts the PD-L1-induced suppression of IFN-γ production in anti-CD3-stimulated isolated human CD4+ T cells. Furthermore, TPP-1 demonstrates significant efficacy in reducing tumor volume in a mouse xenograft model of HL-60 leukemia. This model involved HL-60 cells co-cultured with anti-CD3-activated isolated human CD4+ T cells, with TPP-1 administration at a dosage of 4 mg/kg showing notable antitumor activity. |
Synonyms | Targeting PD-L1 Peptide |
Molecular Weight | 2525.14 |
Formula | C107H150N34O32S2.HCl |
keep away from moisture
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
PBS pH 7.2: 1 mg/ml
DMSO: 10 mg/ml
You can also refer to dose conversion for different animals. More
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.
TPP-1 hydrochloride Targeting PD-L1 Peptide inhibitor inhibit