Anaspec/Cecropin A/1 mg/AS-24010
市场价:
¥6000.00
美元价:
3000.00
产品分类:
影像显示
公司分类:
OLED_Controller
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3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Product Name | Cecropin AKWKLFKKIEKVGQNIRDGIIKAGPAVAVVGQATQIAK - NH2 |
Size | 1 mg |
Catalog # | AS-24010 |
US$ | $300 |
Purity | % Peak Area By HPLC ≥ 95% |
Cecropin A is a naturally occurring, linear, cationic, 37-residue antimicrobial peptide. Cecropin A kills bacteria by dissipating transmembrane electrochemical ion-gradients. | |
Detailed Information | DatasheetMaterial Safety Data Sheets (MSDS) |
Storage | -20°C |
Molecular Weight | 4003.8 |
KWKLFKKIEKVGQNIRDGIIKAGPAVAVVGQATQIAK-NH2 | |
Sequence(Three-Letter Code) | H - Lys - Trp - Lys - Leu - Phe - Lys - Lys - Ile - Glu - Lys - Val - Gly - Gln - Asn - Ile - Arg - Asp - Gly - Ile - Ile - Lys - Ala - Gly - Pro - Ala - Val - Ala - Val - Val - Gly - Gln - Ala - Thr - Gln - Ile - Ala - Lys - NH2 |
Product Citations | Yu, G. et al. (2016). Combination effects of antimicrobial peptides Antimicrob Agents Chemother doi: 10.1128/AAC02434-15.McGrath, D. et al. (2013). Mechanism of action and initial evaluation of a membrane active all-D-enantiomer antimicrobial peptidomimetic. PNAS 110, 3477. doi: 10.1073/pnas.1221924110.Kulagina, NV. et al. (2007). Antimicrobial peptides as new recognition molecules for screening challenging species. Sens Actuators B Chem. 121, 150. doi: 10.1016/j.snb.2006.09.044. |
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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