Anaspec/Bombesin/1 mg/AS-20665
市场价:
¥800.00
美元价:
400.00
产品分类:
温度计
公司分类:
Thermometer
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 | BombesinPyr - QRLGNQWAVGHLM - NH2 |
Size | 1 mg |
Catalog # | AS-20665 |
US$ | $40 |
Purity | % Peak Area By HPLC ≥ 95% |
This 14-amino-acid bombesin peptide is homologous to the C terminus of Gastrin-Releasing Protein (GRP). It binds with high affinity to the GRP receptor, a member of the G-protein-coupled receptor family. | |
Detailed Information | DatasheetMaterial Safety Data Sheets (MSDS) |
Storage | -20°C |
References | Ref: Dietrich, JB. Cell. Mol. Biol. 40, 731 (1994). |
Molecular Weight | 1620.9 |
Pyr-QRLGNQWAVGHLM-NH2 | |
Sequence(Three-Letter Code) | Pyr - Gln - Arg - Leu - Gly - Asn - Gln - Trp - Ala - Val - Gly - His - Leu - Met - NH2 |
Product Citations | Shrivastava, A. et al. (2014). A high-affinity near-infrared fluorescent probe to target bombesin receptors. Mol Imaging Biol 16, 661.Shrivastava, A. et al. (2013). Heterobivalent dual-target probe for targeting GRP and Y1 receptors on tumor cells. Bioorg Med Chem Lett 23, 687. doi: 10.1016/j.bmcl.2012.11.110.O"Donoghue, A. et al. (2008). Inhibition of a secreted glutamic peptidase prevents growth of the fungus Talaromyces emersonii. J Biol Chem 283, 29186. doi:10.1074/jbc.M802366200.Bogunovic, Milena. et al. (2007). Enteroendocrine cells express functional Toll-like receptors. Am J Phisiol Gastrointest Liver Phisiol 292, G1770. doi: 10.1152/ajpgi.00249.2006. |
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。
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