S-Trityl-L-cysteine

CAS No. 2799-07-7

S-Trityl-L-cysteine ( NSC 83265 )

Catalog No. M13853 CAS No. 2799-07-7

S-Trityl-L-cysteine (NSC 83265) is a potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, inhibits basal ATPase activity (IC50=1 mM) and microtubule-activated ATPase activity of Eg5 (IC50=140 nM).

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
50MG 35 Get Quote
100MG 50 Get Quote
200MG 72 Get Quote
500MG 120 Get Quote
1G Get Quote Get Quote

Biological Information

  • Product Name
    S-Trityl-L-cysteine
  • Note
    Research use only, not for human use.
  • Brief Description
    S-Trityl-L-cysteine (NSC 83265) is a potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, inhibits basal ATPase activity (IC50=1 mM) and microtubule-activated ATPase activity of Eg5 (IC50=140 nM).
  • Description
    S-Trityl-L-cysteine (NSC 83265) is a potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, inhibits basal ATPase activity (IC50=1 mM) and microtubule-activated ATPase activity of Eg5 (IC50=140 nM); induces mitotic arrest in HeLa cells with an IC50 of 700 nM, and displays antitumor activity.
  • Synonyms
    NSC 83265
  • Pathway
    Cytoskeleton/Cell Adhesion Molecules
  • Target
    Kinesin
  • Recptor
    Kinesin
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    2799-07-7
  • Formula Weight
    363.47
  • Molecular Formula
    C22H21NO2S
  • Purity
    >98% (HPLC)
  • Solubility
    ——
  • SMILES
    C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)SCC(C(=O)O)N
  • Chemical Name
    S-(Triphenylmethyl)-L-cysteine

Shipping & Storage Information

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

Reference

1. Brier S, et al. Biochemistry. 2004 Oct 19;43(41):13072-82.
2. DeBonis S, et al. Mol Cancer Ther. 2004 Sep;3(9):1079-90.
3. Zhao J, et al. Am J Cancer Res. 2014 Jan 15;4(1):42-52.
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  • S-Trityl-L-cysteine

    S-Trityl-L-cysteine (NSC 83265) is a potent, cell-permeable, selective inhibitor of mitotic kinesin Eg5, inhibits basal ATPase activity (IC50=1 mM) and microtubule-activated ATPase activity of Eg5 (IC50=140 nM).