1948-29-4,H-Glu(Gly-OH)-OH, peptide synthesis

Režija:γ-Glu-Gly (CAS 1948-29-4), also γ-Glutamylglycine, a γ-glutamyl dipeptide, formula C7H12N2O5, MW 204.18 g/mol. This white to off-white solid is a glutathione metabolite resembling GABA, acting as a partial agonist of NMDA GluN1 and mGlu5 receptors. It supports neuroscience, amino acid metabolism, glutamatergic pathway research, purity over 98% by HPLC under strict QC. For laboratory research use only, not human consumption.

osnovne informacije:

marka: čvrsti nastavak

osobine izgledačvrsti polipeptid bijeli prah

skladištenje: -20 ℃ suvo i tamno skladištenje, polipeptidni prah može biti stabilan 1-2 godine; Zapečaćeno očuvanje čistoća: ≥ 99% glavna upotreba: Polypeptide Research Use

izvršenjestandard: standard preduzeća

specifikacije:mg/g/kg, itd (u skladu sa zahtjevima kupaca)

Opseg prodaje: Global

rastvorljivost: H-Glu(Gly-OH)-OHrastvorljiv u vodi

peptide FAQ;

1. Polypeptide Preservation

peptides generally need to be stored in dark for long-term storage, and should be stored below -20 degrees,-80°C is better, and can be stored at 4°C in the short term. It can be transported at room temperature for a short time. The polypeptide is stable at -20°C or lower, particularly when freeze-dried and stored in a desiccator.

Before opening the package and weighing, please balance the polypeptide to room temperature in a desiccator. If the polypeptide is not balanced to room temperature, it is easy to have water condensation after opening the lid, which will reduce the stability of the polypeptide product.

Polipeptid koji sadrži Cys, Met ili Trp lako se oksidira, a deoksigenirani pufer je neophodan za njegovo rastvaranje, jer se ovaj polipeptid lako oksidira zrakom. Prije zatvaranja boce, zaštita dušikom ili argonom će smanjiti oksidaciju. Polipeptide koji sadrže Gln ili Asn relativno je lako razgraditi, a svi ovi peptidi imaju kraći rok trajanja od jednostavnih peptida koji ne sadrže ove probleme.

The polypeptide whose first amino acid at the N-terminal is Gln is very unstable and will be degraded within a few days. It is suggested that Gln should not appear at the N-terminal when designing the sequence.