L-Alanyl-L-Glutamine (H-Ala-Gln-OH) 99+% (HPLC)
N2-L-Alanyl-glutamine; N2-L-Alanyl-L-glutamine; 72: PN: US20070066537 PAGE: 17 claimed protein; 96: PN: WO2011146121 PAGE: 115 claimed sequence; Alanyl-glutamine; Dipeptamin; Dipeptiven; GlutaMAX; Glutamax I; L-Ala-L-Gln; Sustamine
L-Alanyl-L-glutamine is a stable synthetic glutamine dipeptide. This dipeptide is used as an alternative source of amino acids in cell culture medium.
Synonyms
N2-L-Alanyl-glutamine; N2-L-Alanyl-L-glutamine; 72: PN: US20070066537 PAGE: 17 claimed protein; 96: PN: WO2011146121 PAGE: 115 claimed sequence; Alanyl-glutamine; Dipeptamin; Dipeptiven; GlutaMAX; Glutamax I; L-Ala-L-Gln; Sustamine
Molecular Formula
C8H15N3O4
Appearance
White or almost white crystalline powder
Infrared Spectrum
Conforms to structure
Optical Rotation
[a]D20 = 9.5-11.0º
Related Substances
Cyclo-(L-alanyl-L-glutamine) & L-Alanine-L-lactamic acid & L-pyroglutamic acid: ≤ 0.5% N(2)-D-alanyl-L-glutamine: ≤0.1% L-alanyl-L-glutaminic acid: ≤0.5% Other unknown max impurity: ≤0.5% Sum of other unknown impurities: ≤1%
Residue on Ignition
≤0.1%
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at 4°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
All products should be handled by qualified personnel only, trained in laboratory procedures.
