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Katacalcin TFA (85916-47-8 free base)

CAS No. ——

Katacalcin TFA (85916-47-8 free base)( PDN 21 (TFA) )

Catalog No. M29760 CAS No. ——

Katacalcin TFA (PDN 21 TFA) a potent plasma calcium-lowering peptide.

Purity : >98% (HPLC)

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Biological Information

  • Product Name
    Katacalcin TFA (85916-47-8 free base)
  • Note
    Research use only, not for human use.
  • Brief Description
    Katacalcin TFA (PDN 21 TFA) a potent plasma calcium-lowering peptide.
  • Description
    Katacalcin TFA (PDN 21 TFA) a potent plasma calcium-lowering peptide.(In Vitro):Katacalcin is a potent plasma calcium lowering peptide. Katacalcin belongs to the calcitonin family, that causes a rapid but short-lived drop in the level of calcium and phosphate in blood by promoting the incorporation of these ions in the bones. Katacalcin (KC) belongs to a small family of polypeptides that are encoded by the calc-1 gene and also include calcitonin (CT) and procalcitonin NH2-terminal cleavage peptide (N-ProCT). Katacalcin pretreatment leads to a concentration-dependent decrease at concentrations between 1 amol/liter and 10 fmol/liter and is a more potent inhibitor of fMLP-induced chemotaxis than CT or procalcitonin (PCT). Katacalcin deactivates CD14+ peripheral blood mononuclear cell (PBMC) chemotaxis not only toward N-formyl-Met-Leu-Phe (fMLP) but also toward other attractants of the chemokine family (heterologous deactivation) as well as toward PCT and CT. Pretreatment of CD14+ PBMCs with Katacalcin also deactivates subsequent chemotaxis toward Katacalcin itself. Katacalcin elicites concentration-dependent migration of CD14+ PBMC at concentrations from the atomolar to the micromolar range and deactivates attractant-induced chemotaxis. Katacalcin regulates human CD14+ PBMC migration via signaling events involving protein kinase A-dependent cAMP pathways.
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    PDN 21 (TFA)
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    ——
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    ——
  • Formula Weight
    2550.62
  • Molecular Formula
    C99H155F3N34O38S2
  • Purity
    >98% (HPLC)
  • Solubility
    ——
  • SMILES
    ——
  • Chemical Name
    Sequence:Asp-Met-Ser-Ser-Asp-Leu-Glu-Arg-Asp-His-Arg-Pro-His-Val-Ser-Met-Pro-Gln-Asn-Ala-Asn

Shipping & Storage Information

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

Reference

Hillyard CJ, et al. Katacalcin: a new plasma calcium-lowering hormone. Lancet. 1983 Apr 16;1(8329):846-8.
molnova catalog
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