H-Leu-Leu-OMe HBr

CAS No. 16689-14-8

H-Leu-Leu-OMe HBr( —— )

Catalog No. M34891 CAS No. 16689-14-8

H-Leu-Leu-OMe HBr (L-Leucyl-L-Leucine methyl ester HBr) is a dipeptide condensation product of L-Leucine methyl ester, a peptide that is toxic to natural killer T-cells and possesses immunosuppressive activity that abrogates all natural killer (NK) cell functions in mixed lymphocyte populations.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
5MG 38 In Stock
10MG 61 In Stock
25MG 117 In Stock
50MG 172 In Stock
100MG 253 In Stock
200MG Get Quote In Stock
500MG 617 In Stock
1G Get Quote In Stock

Biological Information

  • Product Name
    H-Leu-Leu-OMe HBr
  • Note
    Research use only, not for human use.
  • Brief Description
    H-Leu-Leu-OMe HBr (L-Leucyl-L-Leucine methyl ester HBr) is a dipeptide condensation product of L-Leucine methyl ester, a peptide that is toxic to natural killer T-cells and possesses immunosuppressive activity that abrogates all natural killer (NK) cell functions in mixed lymphocyte populations.
  • Description
    L-Leucyl-L-Leucine methyl ester (LLOMe) hydrobromide, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrobromide also can induce endolysosomal pathway stress.
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Proteasome/Ubiquitin
  • Target
    Endogenous Metabolite
  • Recptor
    Endogenous Metabolite
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    16689-14-8
  • Formula Weight
    339.27
  • Molecular Formula
    C13H27BrN2O3
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 125 mg/mL (368.44 mM; Ultrasonic )H2O : 100 mg/mL (294.75 mM; Ultrasonic)
  • SMILES
    Br.COC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C
  • Chemical Name
    ——

Shipping & Storage Information

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

Reference

1. Thiele DL, et, al. The immunosuppressive activity of L-leucyl-L-leucine methyl ester: selective ablation of cytotoxic lymphocytes and monocytes. J Immunol. 1986 Feb 1;136(3):1038-48.?
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