PeptideDB

Glycyl-glutamine

CAS: 13115-71-4 F: C7H13N3O4 W: 203.20

Glycyl-glutamine (Glycyl-L-glutamine), as a enzymatic cleavage product of β-endorphin, is apparently an endogenous anta
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Bioactivity Glycyl-glutamine (Glycyl-L-glutamine), as a enzymatic cleavage product of β-endorphin, is apparently an endogenous antagonist of beta-endorphin(1-31) in several systems[1]. Glycyl-glutamine (Glycyl-L-glutamine) is an activate and stable glutamine-containing neuropeptide over glutamine (Gln)[2].
Invitro Glycyl-glutamine (Glycyl-L-glutamine) is an activate and stable glutamine-containing neuropeptide. Glycyl-glutamine (Glycyl-L-glutamine) has an advantage over free glutamine (Gln)  as growth factors for cell culture during both autoclaving and storage[2].
In Vivo Glycyl-glutamine (Glycyl-L-glutamine) (0.3, 0.6, 1.0 and 10.0 nM) can dose-dependently inhibit beta-End-(1-31)-induced hypotension in pentobarbital-anesthetized rats[1].
Name Glycyl-glutamine
CAS 13115-71-4
Formula C7H13N3O4
Molar Mass 203.20
Appearance Solid
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
Reference [1]. Unal CB1, et al. Beta-endorphin-induced cardiorespiratory depression is inhibited by glycyl-L-glutamine, a dipeptide derived from beta-endorphin processing.J Pharmacol Exp Ther. 1994 Nov;271(2):952-8 [2]. Roth E, et al. Influence of two glutamine-containing dipeptides on growth of mammalian cells.In Vitro Cell Dev Biol. 1988 Jul;24(7):696-8.