安乃近/蜂毒肽,蜜蜂/1毫克/AS-62366
市场价:
¥3720.00
美元价:
1860.00
产品分类:
胶原酶
公司分类:
Collagenase
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 | Melittin, honey beeGIGAVLKVLTTGLPALISWIKRKRQQ - NH2 |
Size | 1 mg |
Catalog # | AS-62366 |
US$ | $186 |
Purity | % Peak Area By HPLC ≥ 95% |
Melittin, a 26-residue bee venom peptide, is known to induce murine antibodies specific for its hydrophilic C-terminus of residues 20 to 26 and T-cell responses specific for its hydrophobic mid-region (residue 11 to 19). This peptide is an anti-inflammatory agent, it inhibits the lyme disease spirochete. | |
Detailed Information | DatasheetMaterial Safety Data Sheets (MSDS) |
Storage | -20°C |
References | Smith, R. et al. J. Mol. Biol. 241, 456 (1994), King, T. et al. J. Immunol. 153, 1124 (1994). |
Molecular Weight | 2846.5 |
GIGAVLKVLTTGLPALISWIKRKRQQ-NH2 | |
Sequence(Three-Letter Code) | H - Gly - Ile - Gly - Ala - Val - Leu - Lys - Val - Leu - Thr - Thr - Gly - Leu - Pro - Ala - Leu - Ile - Ser - Trp - Ile - Lys - Arg - Lys - Arg - Gln - Gln - NH2 |
Product Citations | Yu, G. et al. (2016). Combination effects of antimicrobial peptides Antimicrob Agents Chemother doi: 10.1128/AAC02434-15.Rodriguez, CA. et al. (2014). Covalent modification of a ten-residue cationic antimicrobial peptide with levofloxacin. Chem Biol 2, 71.Fukuyama, Y. et al. (2012). Alkylated dihydroxybenzoic acid as a MALDI matrix additive for hydrophobic peptide analysis. Anal Chem 84, 4237. |
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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