Pyr-Ala | Pyr-Ala-OH
3079-100 mg | 35.00 EUR
3079-1 g | 105.00 EUR
L- Pyroglutamyl- L- alanine (L- Pyrrolidone Carbonyl- L-alanine)
White to offwhite solid. A single spot is detectable by TLC when 100 µg is applied to the plate. The amount of contamination detectable by HPLC is less than 1 %.
Substrate for Pyroglutamyl Peptidase
Synthetic dipeptide with sequence Pyr-Ala (Pyr-Ala-OH) is manufatured by conventional liquid phase chemical synthesis at Peptide Institute Inc. Osaka, Japan.
- R.F. Doolittle, Methods in Enzymology, Proteolytic Enzymes,(G.E. Perlmann and L. Lorand, eds.), Academic Press, New York, Vol. 19, pp. 555-569 (1970)