DescriptionSequence(One-Letter Code)

Product Name	Exendin (5 - 39)TFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS - NH2
Size	1 mg
Catalog #	AS-63898
US$	$249
Purity	% Peak Area By HPLC ≥ 95%
This truncated Exendin-4 peptide, Exendin (5-39) amide, is a potent Glucagon-Like Peptide 1 (GLP-1) receptor antagonist. Unlike the full length Exendin-4 (a GLP-1 agonist), Exendin (5-39) antagonizes GLP-1–stimulated insulin release after food intake.
Detailed Information	Material Safety Data Sheets (MSDS)
Storage	-20°C
References	Montrose-Rafizadeh, C. et al. J Biol Chem 272, 21201 (1997)Eng, J. et al. J Biol Chem 267, 7402 (1992)Greig, NH. et al. Diabetolog 42, 45 (1999)Göke R. et al. J Biol Chem 268, 19650 (1993)
Molecular Weight	3806.3
TFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS-NH2
Sequence(Three-Letter Code)	H - Thr - Phe - Thr - Ser - Asp - Leu - Ser - Lys - Gln - Met - Glu - Glu - Glu - Ala - Val - Arg - Leu - Phe - Ile - Glu - Trp - Leu - Lys - Asn - Gly - Gly - Pro - Ser - Ser - Gly - Ala - Pro - Pro - Pro - Ser - NH2

AnaSpec是一家由多肽合成、荧光标记、抗体、树脂合成专家团队组成的生物企业，为全世界的科研工作者提供全套的蛋白质组学研究解决方案。产品线主要分三个部分：多肽、检测试剂和树脂等化学试剂，适合基础研究、高通量筛选和药物发现等方面；还提供多肽合成、抗体生产和分析试剂盒开发。能合成不同数量级（mg-g级）的多种长度序列肽，常规合成肽为50个氨基酸或更长。2009年，美国Anaspec公司被Eurogentec收购