TP4 (Nile tilapia piscidin)

• UNSPSC Description:

  TP4 (Nile tilapia piscidin) is an orally active piscidin-like antimicrobial peptide. TP4 inhibits multiple gram positive and negative strains (MIC: 0.03-10 μg/mL). TP4 shows hemolytic activities. TP4 enhances immune response, antioxidant activity, and intestinal health against bacterial infections. TP4 also has anti-tumor effect, and induces necrosis by triggering mitochondrial dysfunction in cancer cells[1][2][3].

• Target Antigen:

  Bacterial; Necroptosis

• Type:

  Peptides

• Related Pathways:

  Anti-infection;Apoptosis

• Applications:

  Cancer-programmed cell death

• Field of Research:

  Cancer

• Assay Protocol:

  https://www.medchemexpress.com/tp4-nile-tilapia-piscidin.html

• Solubility:

  10 mM in DMSO

• Smiles:

  O=C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC1=CNC=N1)C(N[C@@H](CC2=CNC=N2)C(N[C@@H]([C@@H](C)CC)C(N[C@@H]([C@@H](C)CC)C(NCC(NCC(N[C@@H](CC(C)C)C(N[C@@H](CC3=CC=CC=C3)C(N[C@@H](CO)C(N[C@@H](C)C(NCC(N[C@@H](CCCCN)C(N[C@@H](C)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC4=CNC=N4)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(C)C)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC5=CC=CC=C5)N

• Molecular Weight:

  2981.56

• References & Citations:

  [1]Peng KC, et al. Five different piscidins from Nile tilapia, Oreochromis niloticus: analysis of their expressions and biological functions. PLoS One. 2012;7(11):e50263.|[2]Eman Zahran, et al. Tilapia piscidin 4 (TP4) enhances immune response, antioxidant activity, intestinal health and protection against Streptococcus iniae infection in Nile tilapia. Aquaculture. Volume 513, 15 November 2019, 734451. |[3]Su BC, et al. Antimicrobial Peptide TP4 Induces ROS-Mediated Necrosis by Triggering Mitochondrial Dysfunction in Wild-Type and Mutant p53 Glioblastoma Cells. Cancers (Basel). 2019 Feb 1;11(2):171.

• Shipping Conditions:

  Room temperature

• Clinical Information:

  No Development Reported

• CAS Number:

  1429184-62-2