生物来源
Porcine pancreas
bovine heart (
)
质量水平
等级
for biotechnological purposes
形式
powder
组成
amino-nitrogen, ≥2.7%
total nitrogen (N), ≥14%
包装
pkg of (50 g
1 kg
5 kg)
灼烧残渣
≤6%
缺失
≤6% loss on drying
pH值（酸碱度）
5.5±0.5 (25 °C, 2% in H2O)
溶解性
H2O: 2%, clear, faintly to light yellow
应用
food and beverages
microbiology
正在寻找类似产品? 访问 产品对比指南
一般描述
酶消化得到的肉蛋白胨富含多肽和自由态氨基酸。肉蛋白胨为微生物培养基提供氮元素，维生素，氨基酸和碳源。肉蛋白胨中的高硫化合物含量可以检测产硫化氢的细菌（梭菌属， 沙门氏菌 属）。肉蛋白胨适用于酵母菌，霉菌，肠道菌和葡萄球菌的培养。它还有利于链球菌的生长和血琼脂配方中特征性溶血的产生。
应用
蛋白胨（来自肉）被用做发酵和培养基的营养底物。适用于分析微生物学和工业发酵。
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
Strategies for high titre plasmid DNA production
in Escherichia coli DH5a
in Escherichia coli DH5a
Kevin O?Mahony
Process. Biochem. (2007)
Proposal for a better integration of bacterial lysis into the
production of plasmid DNA at large scale
production of plasmid DNA at large scale
Kevin O?Mahony
Journal of Biotechnology (2005)
Hongmin Cai et al.
Protein expression and purification, 164, 105463-105463 (2019-08-06)
Recombinant expression of human membrane proteins in large quantities remains a major challenge. Expression host is an important variable to screen for high-level production of membrane proteins. Using the green fluorescent protein (GFP) as a reporter, we screened the expression
Hebang Yao et al.
Journal of molecular biology, 432(18), 5162-5183 (2020-02-28)
Membrane proteins are generally challenging to work with because of their notorious instability. Protein engineering has been used increasingly to thermostabilize labile membrane proteins such as G-protein-coupled receptors for structural and functional studies in recent years. Two major strategies exist.
商品
Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门