推荐产品
生物来源
bacterial (Staphylococcus sp.)
质量水平
产品线
BioUltra
检测方案
≥97% (SDS-PAGE)
形式
lyophilized powder
比活
≥2,000 units/mg protein
分子量
25 kDa
组成
Protein, 40-60% biuret
浓度
40—60% protein
技术
cell based assay: suitable
适用性
suitable for cell lysis
抗生素抗菌谱
Gram-positive bacteria
应用
diagnostic assay manufacturing
作用机制
cell wall synthesis | interferes
储存温度
−20°C
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相关类别
一般描述
包装尺寸基于蛋白质含量
化学结构：肽
生化/生理作用
溶葡萄球菌素是一种分子量约为25 kDa的锌内肽酶。 由于溶葡萄球菌酶能裂解 葡萄球菌 类细胞壁肽聚糖层中的聚甘氨酸交联键，它已被发现可用于细胞裂解，并具有潜在的抗菌治疗作用。
活性最佳pH：约 7.5
活性最佳pH：约 7.5
单位定义
一个单位在 25°C 和 pH 7.5 条件下，在 6.0 ml 反应混合物中可使金黄色酿脓葡萄球菌细胞悬浮液的浊度（A620）在 10 分钟内由 0.250 降至 0.125。
外形
含有磷酸钾缓冲盐和氯化钠
制备说明
亲和纯化
警示用语：
Danger
危险声明
危险分类
Resp. Sens. 1
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
Johnny Gutierrez et al.
Open forum infectious diseases, 6(4), ofz090-ofz090 (2019-04-27)
Staphylococcus aureus (SA) bacteremia often requires a long treatment duration with antibiotics to prevent relapse due to the ability of SA to establish reservoirs of infection in sites such as heart and bone. These metastatic sites of infection cannot be
Hong Wu et al.
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 27(11), 1623-1630 (2012-03-08)
The purpose of this paper is to establish sulfhydryl site-directed PEGylation method for lysostaphin and to evaluate effects of mutagenesis and modification of amino acid residue within putative linker on enzyme activity. On the basis of structural analysis of lysostaphin
Huanli Liu et al.
Applied and environmental microbiology, 77(24), 8500-8508 (2011-10-11)
Lactobacillus species are a predominant member of the vaginal microflora and are critical in maintaining an acidic vaginal environment thought to contribute to the prevention of a number of urogenital diseases. However, during menstruation the pH of the vaginal environment
Mohammad Mehdi Feizabadi et al.
Journal of microbiological methods, 84(1), 144-146 (2010-11-17)
A modified pulsed-field gel electrophoresis (PFGE) protocol was developed and applied to clinical isolates of Staphylococcus aureus and enterococci to reduce the cost of using lysostaphin. This protocol reduces the expenses of PFGE typing of S. aureus and enterococci as
Lysostaphin and clarithromycin: a promising combination for the eradication of Staphylococcus aureus biofilms.
A Aguinaga et al.
International journal of antimicrobial agents, 37(6), 585-587 (2011-04-19)
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