MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务。
CAS No. :
MCE 国际站:LAH4 TFA
产品活性:LAH4 TFA 是两亲性肽抗生素的 α 螺旋,具有强大的抗菌 (antimicrobial)、核酸转染(nucleic acid transfection) 和细胞渗透活性。LAH4 TFA 具有较高的质粒 DNA 传递能力。LAH4 TFA 对细菌膜外膜中的阴离子脂质有很强的亲和力。
研究领域:Anti-infection
作用靶点:Bacterial
In Vitro: LAH4 TFA is capable of complexing DNA, associating with the cell surfacemembrane and then, when enveloped within an endosome, disrupts the endosomal membrane as the pH drops.
LAH4 TFA possesses robust plasmid DNA transfection properties. Peptides of the LAH4 family are able to efficiently deliver siRNAs in vitro into a human cell line.
LAH4 TFA is found to mediate the intracellular delivery of both protein and nucleotide cargo and facilitate protein internalization using mechanisms involving endosomal acidification and processing through the proteasome pathway, leading to enhanced cross presentation of protein antigen by dendritic cells to CD8+ T cells. LAH4 TFA also improves the internalization of CpG, resulting in NF-kB activation, thus potentiating the adjuvant effect of CpG.
LAH4 TFA exhibits antibiotic activities against Escherichia coli and Bacillus subtilis. the peptide does not, however, lyse human red blood cells at bacteriocidal concentrations. The antibiotic activities of LAH4 TFA are 2 orders of magnitude more pronounced at pH 5 when compared with pH 7.5.
相关产品:Bioactive Compound Library Plus | Peptide Library | Myricetin 3-O-α-L-arabinopyranoside | (1R,2S,7R)-Sitafloxacin-d4 hydrochloride | Nebacumab | Gepotidacin | Amycolatopsin A | Antibiotic A-33853 | Estradiol hemihydrate | Sulbactam-d2 sodium | Antimicrobial agent-5 | NBTIs-IN-4 | Proanthocyanidins | Anticancer agent 120 | Azlocillin sodium salt | Antitubercular agent-13 | Lenampicillin hydrochloride | PC58538 | SPR206 acetate | Caracemide | Antimicrobial agent-10 | Doxycycline calcium | Antibacterial agent 138 | Staurosporine | Dihydrostreptomycin sulfate | Ciclopirox olamine | Rubropunctamine | Topoisomerase IV inhibitor 2 | Psoracorylifol C | WX-081 | SQ109 | Ethyl Orsellinate
热门产品线:重组蛋白 | 化合物库 | 天然产物 | 荧光染料 | PROTAC | 同位素标记物 | 寡核苷酸 | 抗体 | 点击化学
Trending products:Recombinant Proteins | Bioactive Screening Libraries | Natural Products | Fluorescent Dye | PROTAC | Isotope-Labeled Compounds | Oligonucleotides | Antibodies | Click Chemistry
货号: HY-P0311A
品牌介绍:
• MCE (MedChemExpress) 拥有200 多种全球独家化合物库,我们致力于为全球科研客户提供前沿最全的高品质小分子活性化合物;
• 50,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领;
• 产品种类涵盖各种重组蛋白,多肽,常用试剂盒 ,更有 PROTAC、ADC 等特色产品,广泛应用于新药研发、生命科学等科研项目;
• 提供虚拟筛选,离子通道筛选,代谢组学分析检测分析,药物筛选等专业技术服务;
• 设有专业的实验中心和严格的质控、验证体系;
• 提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告,确保产品的高纯度、高品质;
• 产品的生物活性多经各国客户实验验证;
• Nature, Cell, Science 等多种顶级期刊及制药专利收录了MCE客户的科研成果;
• 专业团队跟踪最新的制药及生命科学研究进展,为您提供全球最新的活性化合物;
• 与世界各大制药公司及知名科研机构建立了长期的合作。