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P11

CAS No. 848644-86-0

P11( —— )

Catalog No. M30577 CAS No. 848644-86-0

Potent antagonist of the integrin αvβ3-vitronectin interaction (IC50 = 25.72 nM). Blocks proliferation and induces apoptosis in HUVECs; antiangiogenic.

Purity : >98% (HPLC)

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Biological Information

  • Product Name
    P11
  • Note
    Research use only, not for human use.
  • Brief Description
    Potent antagonist of the integrin αvβ3-vitronectin interaction (IC50 = 25.72 nM). Blocks proliferation and induces apoptosis in HUVECs; antiangiogenic.
  • Description
    Potent antagonist of the integrin αvβ3-vitronectin interaction (IC50 = 25.72 nM). Blocks proliferation and induces apoptosis in HUVECs; antiangiogenic.
  • In Vitro
    HSDVHK significantly inhibited bFGF-induced cell migration compared to the PBS control group.The Arg-Gly-Asp (RGD)-binding site recognition by HSDVHK-NH2 (P11) is site specific because the HSDVHK-NH2 (P11) is inactive for the complex formation of a denatured form of integrin–vitronectin. HSDVHK-NH2 (P11) shows a strong antagonism against avb3-GRGDSP interaction with an IC50 value of 25.72 nM.HSDVHK-NH2 (P11) inhibits the HUVEC proliferation due to the induction of HUVEC cell death through caspases activations and its mechanism is related with increased p53 expression. Cell Proliferation Assay Cell Line:HUVEC cells.Concentration:0.1, 1, 10, and 100 μg/mL.Incubation Time:72 h.Result:Significantly inhibited HUVEC proliferation on denatured collagen-coated plates in a dose-dependent manner.
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Cell Cycle/DNA Damage
  • Target
    Integrin
  • Recptor
    ——
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    848644-86-0
  • Formula Weight
    720.78
  • Molecular Formula
    C30H48N12O9
  • Purity
    >98% (HPLC)
  • Solubility
    water:2 mg/mL
  • SMILES
    [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCCCN)C(N)=O
  • Chemical Name
    ——

Shipping & Storage Information

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

Reference

1. Lee et al (2004) High-throughput screening of novel peptide inhibitors of an integrin receptor from the hexapeptide library by using a protein microarray chip. J.Biomol.Screen. 9 687 PMID:
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