产品说明
Amino Acid Sequence
Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly
一般描述
Chemical structure: peptide
应用
Lactoferricin B, fragment 4-14 trifluoroacetate salt has been used to study effect of lactoferricin on cell proliferation of human colon cancer cells. It has been used in study of ultraviolet light-mediated DNA damage in human colon cancer cells.
生化/生理作用
Lactoferricin B also suppresses liver and lung metastasis in murine melanomas and lymphomas. In addition, it causes cell death in human leukemic and carcinoma cell lines. It is effective against Escherichia coli, Salmonella enteritidis, Klebsiella pneumoniae, Proteus vulgaris, Yersinia enterocolitica, Pseudomonas aeruginosa, Campylobacter jejuni, Staphylococcus aureus, Streptococcus mutans, Corynebacterium diphtheriae, Listeria monocytogenes and Clostridium perfringens.
Antibiotic peptide in colostrum and milk that protects from bacterial infection at mucosal surfaces.
基本信息
经验(实验)分子式 | C70H113N25O13S |
分子量 | 1544.87 |
MDL编号 | MFCD04040902 |
NACRES | NA.32 |
产品性质
质量水平 | 200 |
测定 | ≥95% (HPLC) |
溶解性 | H2O: soluble |
作用机制 | cell membrane | interferes |
抗生素抗菌谱 | Gram-negative bacteria Gram-positive bacteria |
储存温度 | −20℃ |
安全信息
储存分类代码 | 13 - Non Combustible Solids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich