Product Name:LAH4
CAS No.:184776-51-0
Synonyms:抗生素α螺旋多肽
Catalog No.:218P111
Brand:Typeptide Biotech(肽研生物)
Description:LAH4是两亲性肽抗生素的α螺旋多肽,是由26个氨基酸组成的直链多肽,序列中含有较多的咪唑基,具有强大的抗菌 (antimicrobial)、核酸转染(nucleic acid transfection) 和细胞渗透活性。LAH4 具有较高的质粒 DNA 传递能力。LAH4 对细菌膜外膜中的阴离子脂质有很强的亲和力。
LAH4 is an alpha helical peptide of amphiphilic peptide antibiotics, consisting of 26 amino acids and a straight chain peptide with a high number of imidazole groups in its sequence. It has strong antibacterial, nucleic acid transfection, and cell permeability activities. LAH4 has high plasmid DNA transfer ability. LAH4 has a strong affinity for anionic lipids in the outer membrane of bacteria.
Purity (HPLC) ≥98.0%
Single impurity≤2%
Peptide content≥75.0%
Amino Acid Composition≤±15%
Bacterial Endotoxins≤50EU/mg
Solubility:H2O/DMSO
Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.
Storage:Cool dry place( Store at -20°C, away from the light)
Remark:For Research Use Only. Not for human use.
Sequence(1-letter code) | KKALLALALHHLAHLALHLALALKKA |
Sequence(3-letter code) | H-Lys-Lys-Ala-Leu-Leu-Ala-Leu-Ala-Leu-His-His-Leu-Ala-His-Leu-Ala-Leu-His-Leu-Ala-Leu-Ala-Leu-Lys-Lys-Ala-OH |
Peptide Structure | 
|
Molecular Formula | C132H228N38O27 |
Molecular Weight | 2779.51 |
订购联系方式:
南京肽研生物生物科技有限公司
手机号:19961912513(微信同号)
QQ: 2178255659
邮箱:sales@typeptide.com
联系人:顾经理
申明:本产品仅供科研使用,不得用于人体。
关键字: LAH4;抗生素α螺旋多肽;184776-51-0;多肽;多肽合成;
肽研生物坐落于国家级新区南京江北新区新材料产业园,是一家专业从事多肽产 品的研发、生产和销售以及多肽技术转让的高新技术企业。公司秉持“诚信、严 谨、务实”的匠人精神,持续投入研发,不断创新,致力于为科研工作者提供丰 富全面的多肽修饰类型和优质的产品。