HAEGT is the first N-terminal 1-5 residues of glucagon like peptide-1 (GLP-1) peptide, and the sequence is His-Ala-Glu-Gly-Thr. HAEGT acts as a competitive substrate for probing prime substrate binding sites of human dipeptidyl peptidase-IV (DPP-IV) 1, in which the N-terminal His-Ala is catalyzed cleavage by DPP-IV. HAEGT can be used in the research of diabetes, obesity.
性状
Solid
IC50 & Target[1][2]
DPP-4
体外研究(In Vitro)
HAEGT (0-500 μM) is a competitive substrate for probing prime substrate binding sites of human dipeptidyl peptidase-IV (DPP-IV).HAEGT can be catalyzed cleavage by DPP-IV with a km value of 38 μM, Kcat value of 3.1 S. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisture and lightPowder -80°C 2 years;-20°C 1 year
SequenceShortening
HAEGT
Sequence
His-Ala-Glu-Gly-Thr
Solvent&Solubility
In Vitro:
H2O
Peptide Solubility and Storage Guidelines:1. Calculate the length of the peptide.2. Calculate the overall charge of the entire peptide according to the following table:
参考文献
[1]. Lisa M Kopcho, et al. Probing prime substrate binding sites of human dipeptidyl peptidase-IV using competitive substrate approach. Arch Biochem Biophys. 2005 Apr 15;436(2):367-76.