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化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
≥2,000 units/mg protein
Assay:
≥97% (SDS-PAGE)
Biological source:
bacterial (Staphylococcus sp.)
Concentration:
40—60% protein
biological source
bacterial (Staphylococcus sp.)
Quality Segment
product line
BioUltra
assay
≥97% (SDS-PAGE)
form
lyophilized powder
specific activity
≥2,000 units/mg protein
mol wt
25 kDa
composition
Protein, 40-60% biuret
concentration
40—60% protein
technique(s)
cell based assay: suitable
suitability
suitable for cell lysis
antibiotic activity spectrum
Gram-positive bacteria
application(s)
diagnostic assay manufacturing
mode of action
cell wall synthesis | interferes
storage temp.
−20°C
General description
包装尺寸基于蛋白质含量
化学结构:肽
Biochem/physiol Actions
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
Physical form
含有磷酸钾缓冲盐和氯化钠
Preparation Note
亲和纯化
Other Notes
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。
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signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
