Purity:Purified by Protein A affinity chromatography from culture supernatant.
Form:Supplied as a liquid in PBS, pH 7.4, 15mM sodium azide.
Specificity:Recognizes N-terminus of GLP-1(7-37). Crossreactivity: GLP-1(1-37), GLP-1(9-36)amide, glucagon, human GIP and exendin-4 (<0.2%), human GLP-2 (1%).