Anaspec/Sauvagine/0.5 mg/AS-24475
市场价:
¥2720.00
美元价:
1360.00
联系Q Q:
3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Product Name | SauvaginePyr - GPPISIDLSLELLRKMIEIEKQEKEKQQAANNRLLLDTI - NH2 |
Size | 0.5 mg |
Catalog # | AS-24475 |
US$ | $136 |
Purity | % Peak Area By HPLC ≥ 95% |
A hypotensive and diuretic peptide. Originally isolated from the skin of the frog, Phyllomedusa sauvagei. It affects diuresis in the cardiovascular system and causes the release of ACTH and endorphins. | |
Detailed Information | DatasheetMaterial Safety Data Sheets (MSDS) |
Storage | -20°C |
References | Ref: Montecucchi, PC. et al. Int. J. Pept. Protein Res. 20, 139 (1982); Erspamer, V. et al. Trends Pharmacol. Sci. 20, 391 (1980). |
Molecular Weight | 4599.4 |
Pyr-GPPISIDLSLELLRKMIEIEKQEKEKQQAANNRLLLDTI-NH2 | |
Sequence(Three-Letter Code) | Pyr - Gly - Pro - Pro - Ile - Ser - Ile - Asp - Leu - Ser - Leu - Glu - Leu - Leu - Arg - Lys - Met - Ile -- Glu - Ile - Glu - Lys - Gln - Glu - Lys - Glu - Lys - Gln - Gln - Ala - Ala - Asn - Asn - Arg - Leu - Leu - Leu - Asp - Thr - Ile - NH2 |
Product Citations | Zheng, J. et al. (2006). Feasibility of supercritical fluid chromatography/mass spectrometry of polypeptides with up to 40-mers. Anal. Chem. 78, 1535. |
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。
联络我们