ProTx I

CAS No. 484598-35-8

ProTx I ( )

Catalog No. M30601 CAS No. 484598-35-8

Selective CaV3.1 channel blocker (IC50 values are 0.2 and 31.8 μM for hCaV3.1 and hCaV3.2 respectively). Also reversibly inhibits NaV1.8 and blocks KV2.1 channels.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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25MG 1994 Get Quote
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Biological Information

  • Product Name
    ProTx I
  • Note
    Research use only, not for human use.
  • Brief Description
    Selective CaV3.1 channel blocker (IC50 values are 0.2 and 31.8 μM for hCaV3.1 and hCaV3.2 respectively). Also reversibly inhibits NaV1.8 and blocks KV2.1 channels.
  • Description
    Selective CaV3.1 channel blocker (IC50 values are 0.2 and 31.8 μM for hCaV3.1 and hCaV3.2 respectively). Also reversibly inhibits NaV1.8 and blocks KV2.1 channels.
  • Synonyms
  • Pathway
    Cell Cycle/DNA Damage
  • Target
    Potassium Channel
  • Recptor
    ——
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    484598-35-8
  • Formula Weight
    3987.5
  • Molecular Formula
    C171H245N53O47S6
  • Purity
    >98% (HPLC)
  • Solubility
    water:2 mg/mL
  • SMILES
    [H]N[C@@H](CCC(O)=O)C(=O)N[C@H]1CSSC[C@@H]2NC(=O)[C@@H]3CSSC[C@H](NC(=O)[C@H](CC4=CNC5=C4C=CC=C5)NC(=O)CNC(=O)[C@H](CC4=CNC=N4)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CSSC[C@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC4=CNC5=C4C=CC=C5)NC(=O)[C@H](CC4=CC=C(O)C=C4)NC(=O)[C@H](CCCNC(N)=N)NC1=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N3)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1=CNC=N1)NC(=O)[C@H](CCCCN)NC2=O)C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(O)=O
  • Chemical Name

Shipping & Storage Information

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

Reference

1. Ohkubo et al (2010) Tarantula toxin ProTx-I differentiates between human T-type voltage-gated Ca2+ channels Cav3.1 and Cav3.2. J.Pharmacol.Sci. 112 452 PMID:
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