PeptideDB

γ-L-Glutamyl-L-alanine

CAS: 5875-41-2 F: C8H14N2O5 W: 218.21

γ-L-Glutamyl-L-alanine, composed of gamma-glutamate and alanine, is a proteolytic breakdown product of larger proteins.
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Bioactivity γ-L-Glutamyl-L-alanine, composed of gamma-glutamate and alanine, is a proteolytic breakdown product of larger proteins. γ-L-Glutamyl-L-alanine is a natural substrate of the γ-Glutamylcyclotransferase. γ-L-Glutamyl-L-alanine is a positive modulator of calcium-sensing receptor (CaR) function[1][2][3][4].
Invitro γ-L-Glutamyl-L-alanine (γ-Glu-Ala) shows the potency for Ca2+i mobilization in CaR (calcium-sensing receptor)-expressing HEK-293 cells, with an EC50 of 4.8 µM[3].γ-L-Glutamyl-L-alanine shows the potency for Ca2+i mobilization in human parathyroid cells with an EC50 of 13.9 µM[3].γ-L-Glutamyl-L-alanine (20 μM) suppress PTH secretion from normal human parathyroid cells[3].γ-L-Glutamyl-L-alanine is a substrate for glutaminase B[4].
Name γ-L-Glutamyl-L-alanine
CAS 5875-41-2
Formula C8H14N2O5
Molar Mass 218.21
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month