Anaspec/Biocytin/100毫克/AS-60638
市场价:
¥2160.00
美元价:
1080.00
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 | Biocytin[ε - Biotinoyl - L - lysine] |
Size | 100 mg |
Catalog # | AS-60638 |
US$ | $108 |
More polar than biotin; used for cell tracing | |
Detailed Information | Material Safety Data Sheets (MSDS) |
Storage | -20°C desiccated and protected from light |
References | 1. Xue HG, et al. Brain Res Brain Res Protoc 13, 106-14; (2004).2. Spiga S, et al. Pancreas 24, 329-35; (2002). |
Molecular Weight | 372.48 |
Molecular Formula | C16H28N4O4S |
Spectral Properties | Abs/Em = NA/NA nm |
Solvent System | water or DMSO |
Product Citations | Stone, ME. et al. (2011). Amygdala stimulation evokes time-varying synaptic responses in the gustatory cortex of anesthetized rats. Front Integr Neurosci 5, 3.Nelson, L. et al. (2008). How interaction of Perfringolysin O with membranes is controlled by sterol structure, lipid structure, and physiological low pH: insights into the origin of perfringolysin O-lipid raft interaction. J. Biol. Chem. 283, 4632.Grant, JE. et al. (2006). The N terminus of GTPS-activated transducin -subunit interacts with the C terminus of the cGMP phosphodiesterase -subunit. J Biol Chem. 281, 6194. |
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