Cortistatin-14

CAS No. 186901-48-4

Cortistatin-14( —— )

Catalog No. M30269 CAS No. 186901-48-4

Cortistatin 14 is a neuropeptide expressed in inhibitory neurons of the cerebral cortex. Depresses neuronal activity, and induces slow-wave sleep, likely through antagonism of acetylcholine. It is structurally and functionally similar to somatostatin 14. Competes with somatostatin 14 for binding of somatostatin receptors (IC50s=5, 0.09, 0.3, 0.2, and 0.3nM for receptors sst1-5, respectively).

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
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10MG 640 Get Quote
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Biological Information

  • Product Name
    Cortistatin-14
  • Note
    Research use only, not for human use.
  • Brief Description
    Cortistatin 14 is a neuropeptide expressed in inhibitory neurons of the cerebral cortex. Depresses neuronal activity, and induces slow-wave sleep, likely through antagonism of acetylcholine. It is structurally and functionally similar to somatostatin 14. Competes with somatostatin 14 for binding of somatostatin receptors (IC50s=5, 0.09, 0.3, 0.2, and 0.3nM for receptors sst1-5, respectively).
  • Description
    Cortistatin 14 is a neuropeptide expressed in inhibitory neurons of the cerebral cortex. Depresses neuronal activity, and induces slow-wave sleep, likely through antagonism of acetylcholine. It is structurally and functionally similar to somatostatin 14. Competes with somatostatin 14 for binding of somatostatin receptors (IC50s=5, 0.09, 0.3, 0.2, and 0.3nM for receptors sst1-5, respectively).
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    GPCR/G Protein
  • Target
    Somatostatin Receptor
  • Recptor
    ——
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    186901-48-4
  • Formula Weight
    1720.03
  • Molecular Formula
    C81H114N20O18S2
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?H2O : 100 mg/mL (58.14 mM)
  • SMILES
    ——
  • Chemical Name
    Sequence:{Pro}{Cys}{Lys}{Asn}{Phe}{Phe}{Trp}{Lys}{Thr}{Phe}{Ser}{Ser}{Cys}{Lys}-NH2 (Disulfide bridge: Cys2-Cys13)

Shipping & Storage Information

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

Reference

De Lecea L, et al. A cortical neuropeptide with neuronal depressant and sleep-modulating properties. Nature. 1996 May 16;381(6579):242-5.
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