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当前位置: 首页 > 产品中心 > Sphingomyelin > Anaspec/[Cys(HiLyte和#7488ᴹ 氟647 C2马来酰亚胺)]-Exendin-4/50 ug/AS-63714
商品详细Anaspec/[Cys(HiLyte和#7488ᴹ 氟647 C2马来酰亚胺)]-Exendin-4/50 ug/AS-63714
Anaspec/[Cys(HiLyte和#7488ᴹ  氟647 C2马来酰亚胺)]-Exendin-4/50 ug/AS-63714
Anaspec/[Cys(HiLyte和#7488ᴹ 氟647 C2马来酰亚胺)]-Exendin-4/50 ug/AS-63714
商品编号: AS-63714
品牌: Anaspec
市场价: ¥2360.00
美元价: 1180.00
产地: 美国(厂家直采)
公司:
产品分类:
公司分类: Sphingomyelin
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
DescriptionSequence(One-Letter Code)
Product Name[Cys(HiLyteᵀᴹFluor 647 C2 maleimide)] - Exendin - 4C(HiLyteFluor 647 C2 maleimide) - HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS - NH2
Size50 ug
Catalog #AS-63714
US$$118
Purity% Peak Area By HPLC ≥ 95%

This peptide is HiLyte Fluor 647 labeled Extendin-4 (Ex/Em=650 nm/675 nm).A cysteine residue has been added to the peptide N-terminus, and the dye is conjugated to this cysteine via the cysteine thiol moiety. Exendin-4, an agonist of glucagon-like peptide 1(GLP-1) receptor, induces release of insulin after food intake.Exendin-4 shares a 53% sequence homology with GLP-1. Derived from Gila monster, Heloderma suspectum, Exendin-4 has a longer half life than GLP-1 in the plasma, thus making it a more potent insulinotropic agent.

Detailed InformationMaterial Safety Data Sheets (MSDS)
Storage-20°C
ReferencesEng, 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 Weight5486.3
C(HiLyte™ Fluor 647 C2 maleimide)-HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS-NH2
Sequence(Three-Letter Code)H - Cys(Hilyte™ Fluor 647 C2 maleimide) - His - Gly - Glu - Gly - 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
品牌介绍
Anaspec阳离子抗菌肽是所有物种先天防御的重要组成部分。在许多生物中,包括真菌,昆虫,两栖动物和人类中,已经鉴定出100多种这些肽。这些疏水性和两亲性肽表现出抗生素,杀真菌,溶血,杀病毒和杀肿瘤活性。基于它们的结构特性,这些抗菌肽可分为三类:螺旋状肽,含有一个至几个二硫键的肽以及富含某些氨基酸(例如脯氨酸或色氨酸)的肽。这些肽大多数具有一些共同的特征,例如它们的低分子量(2-5 kDa),存在多个赖氨酸和精氨酸残基以及两亲性质。尽管尚不清楚它们杀死细菌的确切机制,但已表明导致膜渗透的肽-脂相互作用在其活性中起作用。抗生素肽的实例包括洋甘菊素,其由皮肤的皮肤分泌。非洲爪蟾 ; 人嗜中性粒细胞的防御素和人唾液中的组蛋白。天蚕素是由昆虫在感染条件下产生的。天蚕素A,B和D是紧密的同源物,由天蚕素蛾的35中发现的35-39个残基组成。