PK 11195

CAS No. 85532-75-8

PK 11195( —— )

Catalog No. M33467 CAS No. 85532-75-8

PK 11195 (RP 52028) is a TSPO ligand for neuroimaging that exhibits significant protection against CoCl2-induced alterations and can be used to study leishmaniasis.

Purity : >98% (HPLC)

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Biological Information

  • Product Name
    PK 11195
  • Note
    Research use only, not for human use.
  • Brief Description
    PK 11195 (RP 52028) is a TSPO ligand for neuroimaging that exhibits significant protection against CoCl2-induced alterations and can be used to study leishmaniasis.
  • Description
    PK 11195 (RP 52028) is a ligand of translocator protein (TSPO), which targets Leishmania chemotherapy, with IC50s of 14.2 μM, 8.2 μM, 3.5 μM for L. amazonensis, L. major and L. braziliensis, respectively.
  • In Vitro
    Median IC50 values for PK 11195 are 14.2 μM for L. amazonensis, 8.2 μM for L. major, and 3.5 μM for L. braziliensis. The selective index value for L. amazonensis is 13.7, indicating the safety of PK 11195 for future testing in mammals. Time-and dose-dependent reductions in the percentage of infected macrophages, the number of parasites per infected macrophage, and the number of viable intracellular parasites are observed. Electron microscopy reveals some morphological alterations suggestive of autophagy. Interestingly, MCP-1 and superoxide levels are reduced in L. amazonensis-infected macrophages treated with PK 11195.
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Microbiology/Virology
  • Target
    Parasite
  • Recptor
    Parasite
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    85532-75-8
  • Formula Weight
    352.86
  • Molecular Formula
    C21H21ClN2O
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 25 mg/mL (70.85 mM; Ultrasonic )
  • SMILES
    CCC(C)N(C)C(=O)c1cc2ccccc2c(n1)-c1ccccc1Cl
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Guedes CES, et al. In vitro evaluation of the anti-leishmanial activity and toxicity of PK-11195. Mem Inst Oswaldo Cruz. 2018 Feb 5;113(4):e170345.?
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